The United Nations warns that by 2030, global freshwater demand could exceed supply by 40 percent. We need world leaders to act now, but we can all do our part by making some simple changes. Think: choosing local foods to cut hidden water costs from transportation, buying less clothing, and ditching your grass lawn for native plants.

Rather than sending your kitchen scraps to the landfill (where they take up space and emit methane), compost them and always have nutrient-rich soil on hand. Whether you have a backyard or a small apartment balcony, there’s a composting method that will work for you.

If you’ve ever felt trapped in the endless cycle of modern-day consumerism (and, trust us, you’re not alone), you may be ready for eco-minimalism. It’s a lifestyle where mindful consumption meets sustainability—challenging us to buy less, choose better, and love what we already have.

Old electronics contain toxic materials that can harm people and nature if not handled properly. Drop off your old devices at certified e-waste centers or take advantage of manufacturer take-back programs to keep valuable materials in circulation and hazardous waste from entering landfills.

Buying locally reduces transport emissions and supports your community’s economy. And when you’re shopping for products from further afield—such as coffee, tea, chocolate, or even bananas, flowers, and forest products—look for a certification seal like the Rainforest Alliance’s green frog. It’s your assurance that the product was produced in ways that help protect forests, support farmers and workers, and strengthen local communities.

Growing food locally doesn’t just cut your carbon footprint; it also helps create habitats for pollinators and other wildlife. Lend a hand in a garden in your area to connect with your neighbors, support biodiversity, and enjoy the simple pleasure of picking a tomato you grew yourself.

You’ll be amazed at how creative you can get when waste is not an option. For your next dinner party, challenge your friends to bring dishes made with local or sustainably grown ingredients and minimal packaging—and don’t forget to use reusable dishware and compost the leftovers.

Grab some friends, gloves, and biodegradable trash bags, and turn a Saturday morning into a feel-good mission. Whether it’s a beach litter sweep or a park spruce-up, every bottle or wrapper collected keeps plastics out of waterways and reminds your community what collective care looks like.

Turn that pile of clothes you’ve been meaning to mend into an opportunity for connection and conversation. Pick a topic—whether it’s renewable energy or sustainable fashion—and have everyone prepare some thoughts beforehand. As you sew, discuss what you learned. You’ll leave with repaired garments and a few new perspectives, too.

From getting a picture of life after warming in The Uninhabitable Earth to learning how to harness the power of Indigenous wisdom in Braiding Sweetgrass, books help us both better understand the challenges we face and imagine new solutions. Choose a title that deepens your connection to nature and share your takeaways with friends.

Search for sustainability meet-ups, repair cafés, or tree-planting events in your area. These types of gatherings are not only educational but also great for meeting like-minded people.

Online or in-person, taking a class is a great way to build your “green” skills—from composting and sustainable gardening to renewable energy. The more you learn, the more equipped you are to turn good intentions into lasting habits.