Recent scientific studies are starting to confirm something that many cultures have intuitively known for centuries: food does far more than simply nourish us. What we eat influences our energy levels, mental wellbeing, immune system, biological aging, and even the way our bodies respond to stress.

Current documentaries and scientific experiments are bringing these conversations into mainstream culture. Netflix series such as ”[You Are What You Eat: A Twin Experiment](https://www.netflix.com/title/81133260)” and ”[Hack Your Health: The Secrets of Your Gut](https://www.netflix.com/title/81436688)” explore how deeply nutrition shapes human health, particularly through plant-based diets and the gut microbiome.

**The Results are Fascinating**

One of the most discussed experiments involved pairs of identical twins following two different diets for eight weeks: one omnivorous and one plant-based. Because twins share nearly identical DNA, researchers were able to isolate the effects of nutrition more clearly than usual.

Both groups improved thanks to healthier eating habits overall, but the plant-based participants showed several particularly interesting changes, including reduced visceral fat, improved cardiovascular markers, increased energy levels, and even epigenetic changes associated with slower biological aging. Researchers observed positive impacts on telomeres, the protective caps at the ends of our DNA that are closely linked to cellular aging and long-term health. In other words, the food we eat may directly influence how fast our bodies age.

**The Gut Microbiome**

Perhaps one of the most revolutionary discoveries emerging from recent research concerns something many people still know very little about: the gut microbiome. Inside our intestines lives an enormous ecosystem made up of trillions of microorganisms, including bacteria, fungi, and microbes. This invisible world is now often referred to as our “second brain” because of its constant communication with the nervous system through what scientists call the gut-brain axis.

The balance between beneficial and harmful bacteria is heavily influenced by the quality and diversity of the food we consume. Diets rich in fiber, vegetables, legumes, and whole foods help nourish beneficial bacteria, while highly processed foods and unbalanced eating habits can reduce microbial diversity and contribute to inflammation and metabolic dysfunction.

What makes this research especially powerful is the growing evidence connecting gut health and mental health. Many people struggle with food in ways that go far beyond appearance or weight. Some live with chronic digestive discomfort, others follow restrictive diets without understanding why their bodies are not responding, and many develop anxiety or emotional stress around eating itself. Emerging studies suggest that the microbiome may play a significant role in mood regulation, stress response, and symptoms linked to anxiety and depression.

Although this field of research is still evolving, it is opening entirely new conversations about preventive healthcare and the connection between nutrition and emotional well-being.

**Beyond the Marketing of “Healthy”**

For years, the concept of “healthy eating” has often been simplified by marketing and transformed into trends, miracle products, or temporary food obsessions. Yet what many people are beginning to perceive is the growing distortion of the modern food system, a system that distances us from understanding what we are truly eating and the effects it has on our bodies.

This awareness also extends beyond personal health. Eating more plant-based foods is one meaningful way individuals can help reduce climate change. Plant-based diets generally require fewer natural resources and produce fewer greenhouse gas emissions. By choosing more vegetables, legumes, whole grains, nuts, and plant-based proteins, people can support not only their own health but also a food system that places less strain on our environment.

Perhaps the real innovation in the food industry is not only about new technologies or products, but about returning to a deeper awareness of our relationship with food. Because, ultimately, we truly are what we eat. And understanding the impact of our dietary choices could improve not only our physical health, but the overall quality of our lives and of our planet.


The Key to Longevity May Be On Your Plate

Let’s be honest: Somewhere in your fridge right now, there is a container of something you cooked with the best intentions and never quite got around to eating. A bag of wilted spinach, limp carrots, or half a piece of lemon that has seen better days. You bought it all with good intentions, but the planet pays the price in carbon and resources that went into growing and transporting it.

Food waste is an under-discussed climate villain. It clearly hides in plain sight: in our kitchens, our waste bins, and sometimes in our mild sense of guilt. According to the United Nations Food and Agriculture Organization (FAO), global food waste generates more greenhouse gas emissions than any country in the world except for China and the United States. 

The good news is we can all fix this problem immediately with just a pen, paper, and an added sense of will. Plus it saves money along the way.

**Step One: Get Brutally Honest with Your Shopping Habits**

Most food waste does not really start in the trash. It starts when we are at the supermarket aisle or at the edge of the local vendor’s cart, when delusional optimism briefly overtakes reality. Meal planning, even loosely scribbled on a paper napkin, has been shown to cut down household food waste by up to 25%. Before you shop, open your fridge or pantry, look inside, and write a list based on what you actually need and what needs to be finished first.

A few tips before you head to the market:

1. Move older items to the front of the fridge, and place newer groceries toward the back
2. Designate one weeknight as the Mystery Basket Challenge: cook whatever’s inside your pantry, no grocery runs allowed.
3. Freeze before you waste – Bananas, Breads, Herbs, Citrus fruit, leftover meals freeze surprisingly well.
4. Vegetable scraps make excellent stock. Blend and freeze them in cubes and drop one into your soups/ curries.

**Step Two: Store Food the Right Way**

Storing food the wrong way is one of the quietest and costliest mistakes in any kitchen. Your fridge has microclimates that you can use to your advantage. The door and top shelves run warmest; the bottom and back of the fridge run the coldest. Condiments are door items, whereas meat and fish need the coldest temperatures, which means the bottom shelf, pushed toward the back. Fruits and vegetables belong in the crisper drawers, where humidity is controlled. 

A simple additional habit helps, too: Buy whole fruits and vegetables to avoid unnecessary plastic packaging and extend their shelf life.

**Step 3: Respect the ‘Best Before’, Don’t Worship It**

“Best Before” dates are about quality, not food safety. They are often conservative estimates designed to ensure consumers experience the product at its best taste and texture. That yogurt that’s three days past its label? If it smells fine, it probably is fine. We’ve outsourced our senses to a printed date and it’s costing us billions of tonnes of perfectly edible food every year. Your nose is older and wiser than the label.

**Step 4: Sustainable Swaps**

A climate-friendly kitchen also requires a few quiet swaps around the kitchen that can eliminate an embarrassing amount of daily waste that gets tossed in the garbage. Find alternatives to using paper towels, such as using a stack of rag cloth cut in squares or washable cloth napkins. Beeswax wraps and silicone lids can replace plastic wrap. Replacing plastic containers with glass jars or steel containers not only reduces waste but also avoids microplastic exposure while keeping the food genuinely fresh. Don’t throw away the pasta sauce glass bottles – they are free storage.

**Step 5: Energy and Cleaning Hacks**

Sustainability in the kitchen is also about how the entire operation runs. 
The lemon you just juiced? Toss it into a jar of white vinegar, leave it for two weeks, strain it, and dilute it with water in a 1:2 ratio. You now have an effective all-purpose kitchen cleaner at almost zero cost.

Match your pot to your burner - a large pot on a small flame is not cooking faster. Put on a lid while cooking. Trapped heat uses less energy, less time, and better results. 

Finally, compost your kitchen scrap. Not everyone has a garden, but countertop composters and municipal compost programs are increasingly available. When organic matter breaks down in a landfill, it generates methane (a greenhouse gas 80 times more potent than CO2 (also see “[Let’s Pay More Attention to Methane](https://www.earthhero.org/articles/let-s-pay-more-attention-to-methane/)”). In a compost pile, however, it becomes nutrient-rich soil instead. Same waste, radically different outcomes. 

A climate-friendly kitchen just takes a little more attention with intention, while quietly saving you money along the way.

For more on sustainable eating, see the “Food” section of this Earth Hero article: [30 Easy Ways to Kickoff a Sustainable Lifestyle](https://www.earthhero.org/articles/30-easy-ways-to-kickoff-a-sustainable-lifestyle/)


The Climate-Friendly Kitchen

​The climate crisis is sometimes framed as a sudden catastrophe, a freak accident of history that caught humanity off guard. However, a more holistic view reveals a different truth: climate change is the cumulative result of decades of intentional decisions. It is the physical manifestation of a global civilization that, for over a century, has prioritized speed, scale, and convenience above all else.

From the way we produce our food to the fast-fashion cycles that clog our landfills, our modern systems are built on a philosophy of constant, carbon-intensive growth. This has led us to a polarizing crossroads: must we retreat into the past to save the planet, or continue our reckless sprint toward a precarious future?

​Between these two extremes lies a potential "third path" - one that does not demand a regression to pre-industrial living, but instead calls for a radical redefinition of progress. By leveraging the very technology that helped create this crisis, we can ride the natural and economic cycles of our society toward a more balanced and sustainable existence (see, for example, “[The Sun is Not Setting on Solar](https://www.earthhero.org/articles/the-sun-is-not-setting-on-solar/)”).

**​The Industrial Legacy and the Digital Solution**

The advanced technological landscape we navigate today is a relatively recent development. Much of the infrastructure of the digital age cloud computing, high-speed automation, and global telecommunications has matured only within the last few decades. While these tools were initially used to accelerate extraction and consumption, they possess an untapped potential to enhance human productivity while simultaneously reducing our ecological footprint.

​One of the most profound opportunities for climate mitigation lies in the normalization of remote and flexible work. For over a century, the "industrial" model of labor dictated that productivity was synonymous with physical presence in a centralized office. This model created the daily commute, a massive driver of global carbon emissions and urban congestion. Today, however, we have proven that physical presence is no longer a prerequisite for meaningful output (see, “[Alternative work arrangements: Individual, organizational and environmental outcomes](https://www.sciencedirect.com/science/article/pii/S2405844023091077)”).

The shift toward a "work from anywhere" model offers a direct pathway to emissions reduction. Every worker who stays home or works from a local hub represents a decrease in fuel consumption and a lower demand for energy-intensive office infrastructure (see “[Remote Work: Making it Work for the Environment](https://www.earthhero.org/articles/remote-work-making-it-work-for-the-environment/)”). Beyond the environmental data, there is a human element: time once squandered in traffic is reclaimed for rest, creativity, and community connection, fundamentally improving the quality of life.

**​The Rise of Generation Z and the New Value System**

​This transition is being accelerated by the shifting values of Generation Z. Unlike previous generations that may have accepted environmental degradation as a necessary trade-off for economic gain, Gen Z is increasingly unwilling to separate their career aspirations from their ethical standards. This cohort prioritizes well-being and demands transparency and accountability from the institutions they work for and buy from. ”[The Vital Role of the Young Generation in the Transformation of Indonesian Agriculture towards a Brighter Future](https://drive.google.com/file/d/1v2O8-xQSNSTzLi148WTLAcWvjwNfAucQ/view)”

​As companies adopt distributed work models to attract and retain this talent, we see a ripple effect across urban planning. When employees are no longer tethered to expensive, overcrowded megacities, they gain the freedom to relocate to smaller towns or rural areas. This redistribution of the human population eases the immense pressure on urban energy grids, water systems, and transportation networks, allowing cities to "breathe" and redesign themselves as sustainable hubs rather than congested transit points.

**​Reconnecting with Ecological Cycles**

​The redistribution of labor also facilitates a deeper, more personal reconnection with nature. In the traditional urban sprawl, gardening or local food production was a luxury of space. In a more distributed society, these activities become accessible again. This isn't about a forced return to survivalist farming; it is about a conscious choice to participate in ecological cycles (see “[Building Climate Resilience: Where Function Meets Fun](https://www.earthhero.org/articles/building-climate-resilience-where-function-meets-fun/)”).
​
Modern technology can act as a bridge here. Smart systems, such as integrated waste management and hydroponics, allow households to create closed-loop ecosystems. For example, fish-waste-rich water can nourish plants, which in turn filter the water back for the fish. These technological applications make sustainable living not just possible, but efficient and integrated into a modern lifestyle.

**The Corporate and Economic Imperative**

​From a corporate standpoint, embracing this "third path" is not just an act of charity; it is a sound economic strategy. Remote and distributed models reduce operational overhead, accelerate digital transformation, and foster a culture of trust rather than rigid, top-down control. It humanizes the workforce by focusing on outcomes what is actually achieved rather than the performance of being "busy" in a cubicle.

​Even sectors often criticized for their environmental impact, such as telecommunications and logistics, can be reimagined. A telecommunications sector that invests heavily in remote connectivity enables education and economic opportunity in underserved areas, turning mobility into a tool for real needs rather than a byproduct of inefficient routines.
**​**
**The Canvas of the Future**

​Admittedly, these shifts are not easy. They require more than just the right software; they demand a significant change in political will, corporate coordination, and ethical frameworks. Technology alone is not a "silver bullet" for the climate crisis, but it is a powerful accelerator for better choices.

Young people are often told that they do not yet hold the "levers of power”, they do not sign the treaties or control the multinational supply chains (see “[Urban Evolution: How Jakarta Can Lead Indonesia’s 2045 Vision Through Sustainable Living and Smart Mobility](https://climatecardinal.com/urban-evolution-how-jakarta-can-lead-indonesias-2045-vision-through-sustainable-living-and-smart-mobility/)”) . They are often viewed by policymakers as a "canvas" to be painted upon. However, a canvas is also a space for vision. By redefining what productivity looks like and leveraging technology to rebuild our relationship with the planet, this generation can imagine and implement a future that does not leave the Earth behind.

​Riding the cycle means acknowledging that growth and restraint are not mutually exclusive. True progress does not mean endless expansion into the natural world; it means the smarter use of what we already have and the courage to choose a path of restoration over destruction. The choices we make today, guided by these new tools and values, will determine whether our technological power saves us or hastens our decline. Fragment by fragment, we can move forward without losing the world in the process.


Rethinking Progress: Technology, Remote Work, and a Third Path to Climate Resilience

Whenever climate change is discussed in news reports, textbooks, and conferences or summits, carbon dioxide is most often blamed as the main culprit. While CO₂ undeniably plays a central role, methane tells a quieter but equally alarming story. Despite its shorter life span, methane has contributed to nearly  [30 percent of global warming since pre-industrial times](https://www.climatecouncil.org.au/resources/dangerously-overlooked-why-we-need-to-talk-about-methane/) - yet it rarely receives the attention it warrants.

Two reasons methane should not be neglected in climate conversations:

- Over its first 20 years in the atmosphere, it traps nearly [80 times more heat](https://www.edf.org/climate/methane-crucial-opportunity-climate-fight) than carbon dioxide, and even over a century, its warming potential is about  [28 times greater.](https://www.climatecouncil.org.au/resources/dangerously-overlooked-why-we-need-to-talk-about-methane/) 
- Although methane does not linger as long as carbon dioxide, it does not simply vanish over time; it breaks down into carbon dioxide and water, leaving behind carbon dioxide that continues to warm the planet for centuries.

Methane is also responsible for the increased concentration of ground-level ozone, another important greenhouse gas. Being the second most important greenhouse gas driving climate change after carbon dioxide, its concentration has increased significantly above pre-industrial levels. It is released from both natural and human-driven sources, with human activities responsible for [nearly 60 percent of the total methane emissions.](https://www.iea.org/reports/methane-tracker-2021/methane-and-climate-change) 

**Natural Sources:** Methane is naturally released from sources such as wildfires, termite digestion, and methane-producing bacteria in wetlands under low-oxygen conditions.

**Human-driven Sources: **These emissions largely come from three sources:

- Agriculture** **is a major contributor. Ruminant livestock such as cows, buffaloes, and sheep emit methane mainly through digestion, mostly burping, which accounts for about [95 percent of these emissions](https://www.worldanimalprotection.org.au/news/trillion-cow-burps-damaging-planet-daily/). Rice cultivation also releases methane due to flooded, low-oxygen fields that promote methane-producing bacteria.
- Organic waste, such as food and garden trimmings, releases methane in landfills as it decomposes under low-oxygen conditions when older waste is buried beneath new layers.
- Finally, methane is released during fossil fuel extraction and can also escape through pipeline leaks during transportation.

**Why Is Methane Overlooked?**

So, the question is, why is methane, despite its significant influence on climate change, often overlooked?

- **Methane is short-lived**: Methane generally remains in the atmosphere for [around 9-12 years](https://www.wri.org/insights/atmospheric-methane-removal), compared to 100 years for carbon dioxide. This creates a misconception that methane is less dangerous, although its warming potential is higher than that of carbon dioxide over a shorter time period.
- **Sources are difficult to track: **Methane emissions come from many scattered sources, making them hard to track, while carbon dioxide mainly comes from clear, fossil-fuel sources.
- **Lack of public awareness: **Since climate news largely focuses on carbon dioxide emissions, public awareness of methane’s role in climate change remains limited. People often underestimate its role in driving near-term climate change.
- **Climate Policies and Regulations mainly focus on carbon dioxide: **Many regulations, targets, and climate policies are designed around carbon dioxide emissions, overshadowing the role of methane in causing near-term climate change. While government policies and scientific solutions are important in cutting methane emissions, individuals can also reduce emissions through simple everyday actions.

**So what do we do about it?**

Awareness is an important first step. Action is even more important. So what can you do about it?

- **Push for Change**: Push for better regulations on oil and gas methane leaks, landfill gas capture, and agricultural practices by supporting policy advocacy, voting, and organizations working on climate accountability. At the same time, help shift markets by supporting companies, technologies, and initiatives that reduce waste and deploy methane capture and monitoring.
- **Dietary Change**: Choosing a diet with less meat and more plant-based foods. Or opt for meat from animals that produce less methane, like chicken. Sheep and cows release methane during digestion.
- **Composting waste at home:** Mindful grocery shopping, proper food storage, and consuming what one buys can significantly reduce food waste sent to landfills. Home composting of organic waste further prevents disposal into landfills and provides nutrient-rich fertilizer for soil in the form of compost.
- **Remove gas stoves, water heaters, and furnaces: **If you have them in your home, gas stoves and furnaces should be regularly checked for leaks. Better yet, transition to better heating options like heat pump furnaces and water heaters, induction cook tops, and convection electric ovens. As a bonus, they keep nasty gas fumes out of your breathing air.

Beyond these steps, raising awareness among friends, family, and neighbours, and using public transport, carpooling, walking, or cycling can significantly reduce methane emissions.

Despite years of neglect, methane is now gaining global attention for its powerful climate impact. Over 150 countries signed the [Global Methane Pledge](https://www.globalmethanepledge.org/) at the Glasgow Climate Conference, 2021, to cut human-caused emissions by 30% by 2030, and advanced tools like satellites are helping detect sources. However, public awareness remains low, and strong, enforceable policies are still lacking. Making methane a core part of climate discussions alongside carbon dioxide can raise awareness and support long-term emission reductions.

**For simple ways to reduce greenhouse gases**, also see [“Use Your Feet and Bicycles to Help Reduce Greenhouse Gas Emissions”](https://www.earthhero.org/articles/use-your-feet-and-bicycles-to-help-reduce-greenhouse-gas-emissions/) and [“Quick Climate Actions for a Busy Life.”](https://www.earthhero.org/articles/quick-climate-actions-for-a-busy-life/)


Let’s Pay More Attention to Methane

Throwing a party doesn’t have to come at the planet’s expense. With a little planning and creativity, you can host a celebration that’s joyful, stylish, and sustainable without feeling like you’re giving anything up. The key is to focus on small, intentional choices that reduce waste while keeping the fun alive.

**Sustainable vs. Conventional Party Practices**

The idea that “eco-friendly” equals “austere” couldn’t be further from the truth. Sustainable parties thrive on creativity. Think of it this way: you’re designing an experience that celebrates both people and the planet. Consider ideas like [swapping disposable decorations](https://lilymuffins.com/blog-2020-4-easy-eco-friendly-party-swaps-for-an-eco-concious-celebration/) for natural ones, like fresh herbs, leaves, or wildflowers in reusable jars. Ditch plastic cups and borrow or rent real glassware instead. This small mindset shift transforms your event from routine to remarkable. Guests often remember the thoughtful, earthy vibe long after the lights go out.

Here’s a simple view of how eco-friendly choices stack up against traditional ones:

**Party Element** - Decorations 
- **Conventional Approach** - Balloons, plastic streamers 
- **Sustainable Alternative** - Reusable bunting, potted plants, fabric garlands 

**Party Element** - Dinnerware
- **Conventional Approach** - Single-use plates and cups
- **Sustainable Alternative** - Borrowed dishes, compostable ware

**Party Element** - Invitations
- **Conventional Approach** - Printed cardstock
- **Sustainable Alternative** - Digital or printable invitations for free

**Party Element** - [Food Waste](https://stopfoodwaste.org/tips/blog/5-tips-for-a-low-waste-party)
- **Conventional Approach** - Portions too big
- **Sustainable Alternative** - RSVP tracking and creative leftovers

**Party Element** - Party Favors
- **Conventional Approach** - Plastic trinkets
- **Sustainable Alternative** - [Edible treats or seed packets](https://www.tasteofhome.com/collection/edible-party-favors-for-kids/)

These swaps are subtle yet powerful. They reduce waste and signal mindfulness and care to your guests.

**How to Plan a Green Celebration Step-by-Step**

Follow this quick guide to keep your party planet-positive from start to finish:

1. Choose a venue that already aligns with your eco-values—like a local park or your backyard.
2. Send digital invitations or printable templates instead of paper cards.
3. Decorate with natural, reusable, or biodegradable materials.
4. [Plan a locally sourced menu](https://get.grubhub.com/blog/locally-sourced-food-2/) and compost food scraps.
5. Offer drinks in reusable containers or encourage guests to bring their own bottles.
6. [Skip plastic cutlery](https://www.nylcv.org/news/skip-the-stuff-a-simple-solution-to-the-single-use-plastics-epidemic/) - opt for bamboo, metal, or rental sets.
7. Create a clear recycling and compost station.
8. Give practical or consumable party favors (like homemade jam or herbs).

A thoughtful checklist like this keeps you on track and ensures sustainability is woven through every layer of your celebration.

**The Invitation: A Digital Start to a Greener Party**

Before guests even arrive, your eco-conscious planning begins with the invitations. Digital invites reduce paper waste, and modern design tools make them look stunning. You can create[ printable invitations for free](https://www.adobe.com/express/create/print/invitation) using easy online editors that let you customize fonts, images, and colors to match your theme.

These flexible templates allow you to send them digitally or print a few copies for keepsakes—all without compromising style or sustainability.

**Smart Ideas for Decorating and Entertaining**

A beautiful, eco-friendly party is about rethinking the ordinary. Here are some ideas to inspire your setup:

• Use string lights or candles instead of energy-hungry fixtures.

• Set up a “create-your-own drink” bar to minimize waste.

• Incorporate local flowers and greenery as décor.

• Encourage guests to bring reusable containers for leftovers.

• Play acoustic music or [host live performers](https://tseentertainment.com/4-tips-for-propelling-your-event-to-the-next-level-with-live-entertainment/) for a personal touch.

This approach turns sustainability into an aesthetic—it becomes the theme, not a limitation.

**Common Questions About Hosting Sustainably**

Before we wrap up, here are answers to questions hosts often ask when trying to make their celebrations greener:

**How can I manage waste easily at the event?**

**[Set up clearly labeled bins](https://www.polishedhabitat.com/how-to-label-storage-bins-on-a-dollar-tree-budget/)** for recycling, compost, and trash in visible spots. Assign a friend to help guide guests if needed.

**What about leftover food?**

Encourage guests to take some home or partner with a local food donation program.

**Isn’t it expensive to host sustainably?**

Not necessarily. Renting items or borrowing décor often costs less than buying disposables, and digital invites are free.

**Can I make it fun for kids too?**

Absolutely—plan nature-based games, DIY crafts, or plant-a-seed activities.

**Wrapping It All Up**

Hosting an environmentally conscious party isn’t about perfection, it’s about intention. By weaving sustainability into each decision, you create an event that’s meaningful and memorable. Your guests feel cared for, your impact lightens, and your celebration becomes something more than a moment—it becomes an example.

With every reused cup, every local bite, and every shared laugh, you remind everyone that the best parties are the ones that give something back.


Sustainability with Style: Hosting an Eco-Friendly Party

Urban agriculture is a quiet revolution, turning empty spaces into thriving green havens. From community gardens to rooftop farms, this movement is proving that sustainable food production, environmental healing, and stronger neighborhoods can start right in our own backyards.

Across cities and towns of all sizes, residents are rediscovering the power of growing locally - creating initiatives that green their streets and reconnect people with the land. What’s most inspiring is that anyone, anywhere, can get involved and create change.

For example, I’m leading a grassroots effort in my community through the [Lorain Urban Growth Initiative](https://www.facebook.com/share/g/19nXvwWzct/) - a community-led project focused on reimagining green spaces, advocating for sustainable urban development, and creating opportunities for connection and growth. We have sparked meaningful conversations, developed actionable plans, and begun working on green space ordinances to make our city more vibrant and sustainable.

**Why Urban Agriculture Matters Everywhere**

1\. Food Security: Urban farms fight hunger by bringing fresh, affordable produce to neighborhoods where access is limited.
2\. Environmental Benefits: From improving our air quality to reducing food miles and cooling urban heat islands, green spaces combat climate change.
3\. Community Connection: Tending shared spaces brings people together—fostering inclusion, education, and empowerment.
4\. Economic Opportunity: Local food initiatives can support small businesses, farmers’ markets, and “grown-here” pride that keeps resources in the community and makes them more resilient.

Urban agriculture shows that cities aren’t just concrete and steel - they’re fertile ground for growth, both literal and social.

**Planting the First Seeds**

Starting an urban agriculture initiative may sound daunting, but even small efforts create ripple effects. Here are steps anyone can take to spark change:

1\. Identify Potential Green Spaces: Vacant lots, underused public parks, schoolyards, and rooftops can be transformed into gardens. This is often the hardest step.
2\. Build Partnerships: Collaborate with local businesses, schools, and officials to gain support and resources.
3\. Engage the Community: Host volunteer days, workshops, and education programs to involve neighbors of all ages.
4\. Grow With Purpose: Focus on sustainability - choose plants that thrive locally, compost to reduce waste, and share resources like tools or seeds.

An example is [Keep Growing Detroit](https://www.detroitagriculture.net/), where community members transformed vacant lots into thriving urban farms, making good food more accessible, and creating spaces for education and connection. What started as grassroots efforts quickly turned into a movement, proving that even underutilized land can become a beacon for sustainability and community resilience.

**From Local to Global**

Urban agriculture is not a one-size-fits-all solution - it is adaptable to the needs and possibilities of each community. Whether you live in a bustling metropolis, a small town, or a suburban neighborhood, you have the power to cultivate positive change. I have seen firsthand what even a simple conversation can bring.

Ask yourself: What does your community need? A small herb garden at a local school? A rooftop farm supplying fresh produce to food banks? A network of community gardens teaching sustainable living? What will actually get used and appreciated?

Whatever it is, planting even the smallest seeds of action - literally and figuratively - can lead to an important, lasting impact, that even you may not expect at first.

**How You Can Start Growing Change**

• Research local organizations and learn about existing green initiatives. Learn from others.
• Connect with neighbors, schools, or community groups to gauge interest.
• Advocate for policies and support that allow urban agriculture to thrive.
• Take Action: Whether it’s organizing a community garden, composting at home, or volunteering at a local farm, every effort counts.

From the soil up, urban agriculture is about cultivating resilience, sustainability, and hope. It’s a movement rooted in action, proving that change begins when we come together and nurture our communities, one green space at a time. It’s something to nurture, our communities are similar to gardens and farms so let’s grow them, even if you have to plant that first seed yourself.

For additional tools and inspiration, check out the [American Community Gardening Association](https://communitygarden.org) and the [Urban Farming Network](https://www.urbanfarming.org/). Also, see this Earth Hero article, [Embracing Biodiversity Fosters Climate Resilient Cities](https://www.earthhero.org/articles/embracing-biodiversity-fosters-climate-resilient-cities/).

**Ready to Grow?**

If this inspires you, take the first step. Look around your neighborhood, gather your team, and start imagining the possibilities as much as you want to involve yourself. This is about where movements _start_, not where they finish. The Earth is waiting and so are your neighbors!


Growing Change: How Local Urban Agriculture Initiatives Can Transform Communities

Solid waste management is a significant concern worldwide as solid wastes generate externalities that impact human health, environmental quality, and economic stability. Poor waste management contributes to the pollution of land, air, and water, with ocean plastic pollution alone costing approximately $13 billion annually and methane emissions from organic waste contributing about 5% of global greenhouse gasses. According to the IMF in one of its working paper series [www.imf.org](https://www.imf.org/-/media/Files/Publications/WP/2019/wpiea2019283-print-pdf.ashx) the challenge is higher in developing economies where waste collection rates average only 43%, compared to 85% in upper-middle-income countries.

Developing countries often struggle with inadequate waste collection systems, particularly in low-income settlements where high-density living makes waste management even more difficult. Without regular collection services, waste ends up in open spaces, contributing to environmental contamination and public health issues, such as the spread of diseases like malaria, typhoid, and cholera.

Yet all hope is not lost; one innovative approach is the concept of paid waste returns, where individuals receive financial incentives for returning recyclable materials. The paid waste return system offers a promising solution to these challenges. By providing financial incentives for returning recyclable materials, such as glass bottles or cans, this system can improve recycling rates and reduce litter.

This system is not new, and it has been effective in some developed countries. For instance, in Ontario, Canada, a deposit return system for beverage containers helps reduce the volume of glass and other materials in landfills, repurposing them for higher-end uses like new bottles or road-building materials; see [Ontario's Deposit Return Program](https://github.com/EarthHeroOrg/EarthHeroiOS/issues) for more information.

In the United States, curbside collection systems coupled with deposit returns have proven effective in reducing roadside litter by up to 64%. Similarly, buy-back centers, which purchase recyclable materials from the public, offer both economic incentives and contribute to resource recovery. While not perfect, these centers create jobs within the local community and support sustainable manufacturing practices by reducing the waste sent to landfills.

**Making Money From Waste**

Apart from the preservation of the environment, turning waste into wealth presents a significant economic opportunity. At the household level, individuals can generate income by participating in recycling programs, bringing in extra revenue that can support their families. Incentivizing recycling can reduce the burden on city budgets for waste management and landfill maintenance. In addition, the sale of collected recyclables can generate revenue, which can be reinvested into improving waste management infrastructure or supporting community programs. Buy-back centers, for example, not only help in resource recovery but also create local jobs and stimulate economic activity within the community; see [this article for more information on how this can play out](http://www.sciencedirect.com/science/article). 

The revenue generated from recycled materials can be substantial, especially when scaling up operations to include a wide range of recyclable products. This dual benefit of cost reduction and income generation highlights the potential of paid waste return systems to drive economic growth while addressing pressing environmental issues.

While the paid waste return system has clear benefits, it is not without its pitfalls. In less developed countries, where informal waste sectors play a significant role, the implementation of such systems can come with some challenges.

There is a risk that paid waste returns could unintentionally widen the gap between those who can participate in the system and those who cannot. In low-income areas where informal waste pickers already play a crucial role, the introduction of formalized systems must ensure that these workers are not pushed out but rather integrated into the formal waste management economy; see [this article about things policymakers can do to empower informal waste workers](https://www.undp.org/blog/unsung-heroes-four-things-policymakers-can-do-empower-informal-waste-workers).

Developing countries may face challenges in maintaining and operating the necessary infrastructure. A [report by the United Nations](about:blank) revealed that frequent breakdowns of collection vehicles, slow repair times, and inadequate funding can undermine the effectiveness of paid waste return systems. Lessons from developed economies highlight the need for robust support mechanisms and infrastructure to sustain these programs.

Buy-back centers and deposit return systems must also be carefully designed to avoid inconveniencing local residents and businesses. For instance, centers should be strategically located near industries and commercial hubs to ensure a steady supply of recyclable materials and minimize disruption.

Paid waste return systems offer a valuable tool in the quest to address climate issues and poverty in less developed countries. By incentivizing recycling and reducing waste, these systems can drive environmental and economic benefits. A balanced approach, incorporating lessons from both developed and developing economies, will be essential in turning waste into wealth while addressing the pressing challenges of climate change and poverty.

For additional information and actions, see “[Recycle plastic properly](https://www.earthhero.org/act/422-recycle-plastic-properly)” and [Recycle in all the right places](https://www.earthhero.org/act/429-recycle-in-all-the-right-places)**.**


From Waste to Wealth: Paid Waste Returns Could Be a Double Win for Developing Countries

### Vegan Ink and Eco-Friendly Tattoo Care

Conscious, [sustainable choices](https://www.earthhero.org/articles/30-easy-ways-to-kickoff-a-sustainable-lifestyle) can extend into every aspect of overall consumption, including the art that some place on their skin. So if you are thinking about getting a tattoo, you can join the growing number of people who turn to vegan tattoo inks and eco-friendly aftercare methods. 

This introductory guide walks you through the world of vegan tattoo inks —explaining what they are, their benefits, and how to take care of your art in a way that's kind to our Earth. 

### Vegan Tattoos vs. Common Tattoos  
Vegan tattoo ink provides an alternative that's gaining popularity not only for its cruelty-free nature, but also for its lack of animal-derived ingredients. These inks are formulated with natural and plant-based components, offering a skin-friendly option that aligns with environmental values. Additionally, vegan inks are crafted to have vibrant, long-lasting colors, ensuring that your tattoo looks great without compromising your values.

Traditional tattoo inks have been used for many years and are known for their durability and the wide range of colors they offer. These inks often contain ingredients such as bone char, glycerin from animal fats, and gelatin from hooves. 

On the other hand, vegan tattoo inks use [plant-based glycerin](https://www.healthline.com/nutrition/vegetable-glycerin), vegetable carbon, and other natural materials, offering a cruelty-free option. Vegan inks are often crafted to be less irritating to the skin and are free from animal-derived ingredients. They are also formulated with fewer contaminants, reducing the risk of allergic reactions.

When it comes to costs, vegan tattoo inks can be more expensive than traditional inks. This is due to the higher quality and ethical sourcing of ingredients used. However, many people find the additional cost worthwhile for the benefits of sustainability and cruelty-free practices.

### Benefits of Plant-Based Inks in Tattoos
Choosing plant-based inks for tattoos isn't only a great choice for those who follow a vegan lifestyle; it also offers environmental benefits. These inks reduce reliance on eco-friendly products, thus diminishing the demand that leads to animal farming practices, which are known for their significant environmental footprint. By opting for vegan tattoo inks, we're helping decrease the overall impact of our lifestyle on our planet.

Vegan inks, recognized for their purity and straightforward ingredient lists, tend to be gentler on the skin. For those of us with sensitive skin or allergies, this can make a big difference in our tattooing experience. These inks help us look after both our health and our planet’s well-being, wrapping care and consideration into every drop used on our skin. 

These ingredients, chosen based on their minimal impact on the Earth and health, also offer vibrant, lasting colors that do not compromise the artistic quality of our tattoos. This makes it possible to embrace environmental consciousness without sacrificing the beauty and expression that tattoos add to our lives.

### Eco-Friendly Tattoo Aftercare
After investing in a tattoo with vegan ink, it makes sense that we would want to continue our sustainability journey through the aftercare process. Thankfully, there are plenty of eco-friendly aftercare products that ensure our tattoos heal beautifully without harming our planet. 

There are a variety of organic and natural aftercare products like coconut oil, shea butter, and [jojoba oil](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8197201/), which are gentle on the skin and free from synthetic additives. These natural moisturizers not only keep the tattooed area hydrated but also promote healing without the use of chemicals that can be harsh on our skin and the environment.

In addition to choosing sustainable products, you can adopt eco-friendly practices to care for your tattoo. For instance, using reusable cloths to gently pat the tattoo dry can minimize wasteful single-use resources. 

You can wash the tattoo with natural, unscented soap to avoid irritation and reduce the chemical load on local water systems. By integrating these simple yet effective practices, we ensure that our aftercare routine aligns with our eco-conscious values, supporting both your skin health and environmental sustainability.

### Where To Get A Vegan Tattoo
If you're ready to take the leap into the world of vegan tattoos, there are numerous reputable studios specializing in plant-based inks. In the United States, vegan tattoo services can be found in various states, especially in cities known for their progressive attitudes towards eco-friendly practices.

Here are 4 cities that are renowned for their commitment to sustainability:

- **Portland** is known for its eco-conscious culture, and its tattoo studios are no exception. Many Portland tattoo shops offer vegan inks and follow green practices, making it an ideal destination for those looking to get inked in an environmentally responsible manner.

- **Las Vegas**, with its vibrant tattoo culture, is home to numerous  [Las Vegas tattoo shops](https://skindesigntattoos.com/locations/las-vegas/) that are embracing sustainable practices. These shops offer a variety of vegan inks and eco-conscious aftercare products, making it easier for tattoo enthusiasts to make ethical choices without compromising on quality.

- **Los Angeles** is another hotspot for vegan tattoos, with its abundance of studios dedicated to cruelty-free and environmentally friendly tattooing. The city's artistic community has fully embraced the vegan movement, ensuring a wide selection of talented artists who prioritize sustainability.

- **Washington, D.C**., offers a growing number of tattoo studios that focus on vegan and eco-friendly options. The city's commitment to sustainability is reflected in its tattoo scene, where artists are increasingly using plant-based inks and sustainable practices to create beautiful, ethical tattoos.

Beyond the United States, vegan tattoo studios can be found in various other countries around the world: United Kingdom, Germany, Australia, Canada. These countries are known for their commitment to sustainability and cruelty-free tattooing, making them ideal destinations for those seeking ethical and environmentally conscious tattoos.

Vegan tattoo inks and eco-friendly aftercare practices can be part of an overall dedication to living in harmony with the environment while expressing your identity. It’s one more step towards minimizing your ecological footprint and supporting animal welfare. 


Vegan Ink and Eco-Friendly Tattoo Care

When you launch the [free Earth Hero app](https://www.earthhero.org/app/) (and we certainly hope that you do this regularly, or will very soon), you’ll be greeted by a rotating selection of salient and thought-provoking quotes from some of the world’s great thinkers. One of these quotes is from global climate leader Greta Thunberg, who said, “You're never too small to make a difference”.

Indeed, small is a very big deal. 

That concept is one of Earth Hero’s [guiding principles](https://www.earthhero.org/principles), namely that, “We support quick, simple, ‘easy’ personal actions, as they may help shift the culture within a household or change a local community, but they also count in motivating people towards further action.”

It’s also a main reason why many people choose to use the Earth Hero app. Alex Young of Nashville, USA, said he regularly launches the app to identify and implement “quick fixes" that help him decrease his carbon footprint. “I can, on a daily basis, while sitting on that couch over there, reduce the number of emails that I'm going to get, or reduce the number of promotional product mailers I get, or just understand what is my time-to-value with each of these things, which has been very good,” he told Earth Hero team member Sabrina Morellato during a recent app-user interview. 

And success in implementing smaller solutions can lead to gratifying, ongoing success, he noted. “Actions become easier as you do them several times. Like talking about climate. Hard at first, but it becomes easier as I learn how to implement and maintain an action.”

Mohamed Assem, of Canada, added that the app’s large selection of small, achievable actions allows users to participate in the effort to combat climate change, without feeling overwhelmed.  “The point of being an environmentalist is not to put too much pressure, but to use it in a positive way, not guilting myself,” he said.

And as a recent reviewer said on the Apple App Store: “[The Earth Hero app] teaches you that one person really can make a massive difference and not even with too much effort!”

When Mohammed and Alex and others all accomplish “quick fixes”, without feeling overwhelmed, it certainly adds up, and helps move the needle. As Vincent Van Gogh said, “Great things are done by a series of small things brought together.”

To help you get started with thinking small, we have compiled the following selection of “quick, simple, ‘easy’ personal actions.” You can use these to begin your journey, or to enhance the efforts that you are already making to decrease your carbon pollution. All of these actions, and more, are available on the Earth Hero app, where you can see how each small action you take contributes to the greater objective of addressing the climate emergency.

## **ADVOCACY & CHOICE**

**_1. Research Investing Jargon_**
Prioritize understanding investment jargon, whether you're an experienced investor or new to the field. Gain financial wisdom to support suitable companies and enhance your investments. Mastery of sustainable investment language empowers better financial decisions, aligning your investments with environmental values.

Learn more here: <https://www.earthhero.org/act/280-research-investing-jargon>

**_2. Drawdown Climate Solutions 101_**
Dive into a free, enlightening video course on tackling the climate crisis! Hear from global leaders and expand your toolkit for positive change. Whether you're new or seasoned, explore solutions (and check out the trailer) at the [Drawdown Climate Solutions 101 site](https://drawdown.org/climate-solutions-101). 

Learn more here: <https://www.earthhero.org/act/453-drawdown-climate-solutions-101>

**_3. Write YOUR Representatives_**
Our actions matter, but the battle for our future needs everyone! If leaders stay stuck in pollution, we're stuck too. Let's rally! Elected folks shape the rules. Join Earth Heroes, join forces, and ping your reps about our needs.

Learn more here: https://www.earthhero.org/act/180-write-your-representatives

**_4. Watch Top Climate Documentaries_**
Boost decision smarts with fun science docs! Get clued in on climate, talk the talk, and be a change champ. Dive into cool films for a hotter planet.

Learn more here: <https://www.earthhero.org/act/308-watch-top-climate-documentaries>

**_5. Research and Vote Accordingly_**
Familiarize yourself with representatives from local to national levels. Look beyond media portrayals, researching their environmental stance, affiliations, and solutions support. This brief effort enlightens you, aids informed voting, and facilitates discussions with peers. Identifying shared interests forges collaborative change.

Learn more here: <https://www.earthhero.org/act/287-research-and-vote-accordingly>

**_6. Change Search Engine to Ecosia_**
Ecosia's not your typical search engine. They plant trees with every click! Hundreds of million so far, mainly in climate-vulnerable areas. Plus, they rock solar power for eco-friendly browsing. Small step, big win. Join the millions already using it and search with purpose.

Learn more here: <https://www.earthhero.org/act/238-change-search-engine-to-ecosia>

**_7. Follow Sustainable Influencers_**
Explore sustainable influencers if you're into social media and visual learning. Sharing their content sparks conversations and introduces sustainability to others. Even subscribing boosts their reach, reaching new audiences unfamiliar with the concept.

Learn more here: <https://www.earthhero.org/act/510-follow-sustainable-influencers>

## **FAMILY & COMMUNITY**

**_8. Talk About Climate_**
Speak up! Combat the climate crisis by discussing it openly. Sharing personal emissions and actions highlights the issue's personal relevance, inspiring action. Everyday conversations reach a wider audience, making a bigger impact than formal talks.

Learn more here: <https://www.earthhero.org/act/168-talk-about-climate>

**_9. Join a Climate Action Group_**
Join a climate action group to amplify your voice collectively. Together, you'll learn, gain resources, allies, and confidence in your climate activism journey. Forge friendships with fellow passionate climate activists along the way.

Learn more here: <https://www.earthhero.org/act/233-join-a-climate-action-group>

**_10. Thank Climate Change Trailblazers_**
Shift social norms by vocally supporting positive actions. Expressing gratitude not only fosters well-being but also impacts givers, receivers, and observers. Thank early green adopters in your community for driving positive change.

Learn more here: <https://www.earthhero.org/act/260-thank-climate-change-trailblazers>

**_11. Review Eco-Friendly Businesses_**
Online reviews shape decisions for products, restaurants, and experiences. Review eco-friendly places to aid discovery and promote sustainable businesses. Hold non-sustainable ones accountable. Your voice drives positive change.

Learn more here: <https://www.earthhero.org/act/212-review-eco-friendly-businesses>

**_12. Like, Comment, Share_**
Liking, commenting, or sharing a post sends a powerful signal and triggers positive effects. Social media algorithms favor interactive posts, amplifying positive environmental messages. Each interaction promotes a culture of progress in society.

Learn more here: <https://www.earthhero.org/act/214-likecomma-commentcomma-share>

**_13. Be a Better Gift Giver + Receiver_**
Balancing climate actions with loved ones' preferences is complex. Harness gifting as a chance to influence positively. Choose eco-friendly gifts that enhance their lives and consider handling unwanted gifts gracefully. Your choices inspire a broader ripple effect, impacting beyond your circle.

Learn more here: <https://www.earthhero.org/act/265-be-a-better-gift-giver-plus-receiver>

**_14. Borrow Library Books_**
By borrowing instead of buying books, each copy is read by multiple people - reducing the number of copies that need to be produced. This saves trees, and reduces the associated transportation fuel usage. 

Learn more here: <https://www.earthhero.org/act/684-borrow-library-books>

**_15. Watch Top Climate Documentaries_**
Boost decision-making with knowledge. Enjoy science documentaries to grasp the climate crisis, enhancing your advocacy for impactful solutions and a brighter future.

Learn more here: <https://www.earthhero.org/act/308-watch-top-climate-documentaries>

## **FOOD**

**_16. Eat More Nuts!_**
Nuts are a top choice in terms of nutrition and environmental impact. Efficient production, low carbon emissions, and carbon storage in nut trees make them planet-friendly. Their natural state provides sustained energy and potential health benefits, promoting weight loss and well-being.

Learn more here: <https://www.earthhero.org/act/283-eat-more-nuts>!

**_17. Drink Plant Milk_**
Plant-based milk options, like oat, almond, and coconut milk, gain popularity for various reasons: environmental concern, cow treatment, and taste preference. With over a third of some populations already consuming non-dairy milk weekly, the trend is growing. Cow milk's vast production, methane emissions, and land use contribute to climate issues and deforestation. Explore plant-based alternatives for a more sustainable and possibly tastier choice.

Learn more here: <https://www.earthhero.org/act/284-drink-plant-milk>

**_18. Reduce Food Waste_**
Cut food waste to save resources and money. Discarded food wastes water, land, and energy from production and transportation. Global per-person food waste is substantial, equating to significant financial loss. Reducing waste could have a massive positive impact on both the environment and economy. Join the movement!

Learn more here: <https://www.earthhero.org/act/46-reduce-food-waste>

**_19. Save Singles at the Supermarket_**
Opt for single bananas and loose produce to save money, cut food waste, and reduce plastic use. The myth of faster banana ripening in bunches means you can choose exact amounts. Combat household food waste, which drains money and resources, while supporting eco-friendly shopping practices.
Learn more here: <https://www.earthhero.org/act/430-save-singles-at-the-supermarket>

## **HOME & OFFICE**

**_20. Change Light Bulbs to LEDs_**
Boost energy efficiency by switching to LEDs as bulbs burn out. This collective effort slashes energy use and pollution. Longer-lasting LEDs save time, money, and energy costs compared to incandescents, lasting 25,000+ hours versus 1,000.

Learn more here: <https://www.earthhero.org/act/80-change-light-bulbs-to-leds>

**_21. Wash Clothes on Cold Cycle_**
Modern detergents with enzymes are more effective in cold water, being gentler on clothes, preventing fading and shrinking. Cold water washing saves money too, as 90% of energy used in laundry is from water heating, while just 10% powers the washer motor.

Learn more here: <https://www.earthhero.org/act/92-wash-clothes-on-cold-cycle>

**_22. Turn Down Your Water Heater_**
Lowering your water heater's temperature not only saves money but also prevents scalding accidents. Many heaters are set hotter than needed; adjust the temperature to conserve energy and experience the benefits.

Learn more here: <https://www.earthhero.org/act/108-turn-down-your-water-heater>

**_23. Unsubscribe from Email Lists_**
Unwanted spam emails harm the environment by consuming energy, often from non-clean sources. Unsubscribing curbs energy waste from both sender and receiver, saving time and resisting unnecessary purchases. Unsubscribe for a minor personal benefit and a positive environmental impact.

Learn more here: <https://www.earthhero.org/act/227-unsubscribe-from-email-lists>

**_24. Use Cloth Napkins and Towels_**
Join the trend: swap paper for cloth napkins and towels, conserving trees and funds. Elevate your home, cut waste, and ditch disposable products for a more convenient, eco-friendly choice.

Learn more here: <https://www.earthhero.org/act/135-use-cloth-napkins-and-towels>

**_25. Use Bar Soap, Shampoo, and More_**
Traditional liquid personal care products like hand soap, shampoo, and conditioner come with hidden environmental costs due to plastic packaging and shipping water. Bar options, with lower carbon footprints, offer a greener alternative. Compact, waste-reducing, and efficient, they help cut down on plastic waste and contribute to a more sustainable future.

Learn more here: <https://www.earthhero.org/act/482-use-bar-soapcomma-shampoocomma-and-more>

**_26. Gift Plants and Cuttings to Others_**
Share plants and cuttings as gifts for a generous act with added benefits. Plants enhance aesthetics, air quality, and mental well-being, fostering care for nature. Gifted plants promote mindfulness and positive mental health, while also potentially aiding biodiversity and community connections.

Learn more here: <https://www.earthhero.org/act/341-gift-plants-and-cuttings-to-others>

**_27. Manage Your Fridge and Freezer_**
Refrigerators and freezers are major energy consumers at home, especially if aged. Enhance efficiency by setting optimal temperatures, sealing doors, cleaning coils, and maintaining airflow. Properly filling them to about three-quarters capacity boosts cooling and reduces energy usage.

Learn more here: <https://www.earthhero.org/act/215-manage-your-fridge-and-freezer>

## **TRAVEL & TRANSPORT**

**_28. Drive More Efficiently_**
Cars, motorcycles, buses, and taxis contribute significantly to global emissions. Regardless of your vehicle's efficiency, driving smarter saves money and cuts pollution. If you are still driving a vehicle that uses gas/petrol/diesal, each drop of saved fuel lessens climate impact, and improved driving habits could enhance fuel efficiency by nearly 40%.

Learn more here: <https://www.earthhero.org/act/20-drive-more-efficiently>

**_29. Stop Vehicle Idling_**
Switch off your gas vehicle when idle, even at lights or stops if you are still driving a vehicle that uses gas/petrol/diesal. Improve local air quality, protect health, and combat pollution. Engine idling links to asthma, heart disease, and lung cancer due to emissions. Implementing this easy habit makes a difference.

Learn more here: <https://www.earthhero.org/act/28-stop-vehicle-idling>

**_30. Avoid Hotel Toiletries_**
Carry your own toiletries for convenience and reduced plastic consumption. Admire but avoid single-use mini products. Opt for bar soaps and mention bulk dispensers to hotel staff. This small change lessens plastic demand and contributes to fighting climate change.

Learn more here: <https://www.earthhero.org/act/515-avoid-hotel-toiletries>

**BUT THAT’S NOT ALL!** Didn’t find an action that fits your lifestyle? There are plenty more ideas for easy yet impactful actions on the[ Earth Hero website](https://www.earthhero.org/act), and in our[ amazing free app](https://www.earthhero.org/app). Please visit, download, and start doing anything you can to help save the planet.


Food

Make sustainable food choices that benefit both your health and the planet.