Take Action on Climate Change
Climate change is already affecting communities, ecosystems, and economies around the world. The challenge is significant, but meaningful action is possible. Choices made at home, at work, and in the community can help reduce greenhouse gas emissions—and collective action can encourage the larger changes needed to protect a livable future.
Start With Everyday Choices
Energy use is a practical place to begin. Improve home insulation where possible, choose efficient appliances, switch to LED lighting, and adjust heating and cooling settings to use less energy. When available, consider renewable electricity through a utility program or a rooftop solar system.
Transportation choices also matter. Walking, biking, carpooling, and using public transit can reduce reliance on individual car trips. For longer journeys, consider whether travel can be combined or replaced with a lower-emission option. When it is time to replace a vehicle, compare efficient and electric models alongside the available charging options.
Make Food and Shopping Choices Count
Food production and consumption contribute to climate impacts. Eating more plant-based meals, choosing foods that are in season, and planning meals to prevent food waste are accessible ways to reduce that impact. Composting suitable food scraps can keep organic material out of landfills where composting services are available.
Buying less, repairing items, reusing what is still useful, and choosing durable products can also reduce waste and demand for new materials. Small changes are most effective when they fit everyday routines and can be sustained over time.
Support Climate Action in the Community
Individual choices are only part of the solution. Communities need reliable public transit, energy-efficient buildings, clean electricity, resilient infrastructure, and access to healthy green spaces. Attend local meetings, learn about proposed policies, and encourage decision-makers to support practical, science-based climate solutions.
Businesses, schools, faith groups, and neighborhood organizations can make progress together. Share resources, organize a community cleanup or tree-care effort, and support local projects that improve energy efficiency or prepare for heat, drought, flooding, and other climate-related risks.
Use Your Voice and Your Skills
Talk about climate change with family, friends, and colleagues. Clear, respectful conversations can help turn concern into action. Share reliable information, listen to the needs of others, and focus on solutions that make communities healthier and more resilient.
People can also contribute through their professions and skills. Teachers can bring climate literacy into learning. Health professionals can explain the health benefits of cleaner air and safer heat planning. Engineers, builders, farmers, artists, and business owners can each help develop and communicate solutions suited to their communities.
Keep Taking the Next Step
There is no single action that will solve climate change. Progress comes from many efforts working together: reducing emissions, protecting natural places, preparing for impacts, and advancing fair and effective policies. Choose one step that is realistic today, then look for ways to build on it. Consistent action—especially when shared with others—can help create a safer, healthier future.
8 Practical Tips to Take Action Against Climate Change
- Walk, bike, or take public transit when possible.
- Use less energy at home by turning off unused lights.
- Choose renewable electricity if available.
- Eat more plant-based meals.
- Reduce food waste by planning meals.
- Carry reusable bags, bottles, and cups.
- Buy less and repair or reuse what you can.
- Support climate-friendly policies and community projects.
Walk, bike, or take public transit when possible.
Walking, biking, or taking public transit when possible can help reduce the greenhouse gas emissions associated with driving. These options can also ease traffic, improve local air quality, and support healthier communities. For longer trips, consider combining errands, carpooling, or using transit for part of the journey—small changes in how you get around can add up over time.
Use less energy at home by turning off unused lights.
Turn off lights when you leave a room or don’t need them to reduce electricity use at home. It’s a simple habit that can lower your energy bill and help reduce the emissions associated with generating electricity. For even greater savings, use energy-efficient LED bulbs and make the most of natural daylight.
Choose renewable electricity if available.
Choose renewable electricity if it’s available through your utility or energy provider. Opting into a renewable energy plan can help increase demand for cleaner power sources, such as wind and solar, and reduce the emissions associated with electricity use. Check your provider’s website to learn about plan options, costs, and how the renewable electricity program works in your area.
Eat more plant-based meals.
Eating more plant-based meals is a practical way to reduce the climate impact of your diet. Try replacing meat or dairy in a few meals each week with ingredients like beans, lentils, tofu, vegetables, and whole grains. Start with familiar recipes, explore new flavors, and choose foods you enjoy so the change feels easy to maintain.
Reduce food waste by planning meals.
Plan meals before shopping to buy only what you’re likely to use, and check your fridge and pantry so ingredients don’t get forgotten. Store food properly, use leftovers, and freeze items before they spoil. Reducing food waste saves money and helps cut climate pollution from producing, transporting, and disposing of food.
Carry reusable bags, bottles, and cups.
Carrying reusable bags, bottles, and cups is a simple way to cut down on single-use packaging and everyday waste. Keep a foldable bag in your backpack or car, and bring a refillable water bottle and cup when you head out. Reusing these items won’t solve climate change on its own, but making them part of your routine can reduce demand for disposable products and encourage more sustainable habits.
Buy less and repair or reuse what you can.
Buying less, repairing, and reusing are simple ways to reduce the resources and energy needed to make new products. Before replacing something, see whether it can be repaired, borrowed, or bought secondhand. Choosing durable items, mending clothes, and reusing everyday goods can also keep useful materials out of landfills. Small choices like these add up—and can help make more sustainable habits part of daily life.
Support climate-friendly policies and community projects.
Support climate-friendly policies and community projects by learning about local proposals, attending public meetings, and sharing your views with elected officials. You can also volunteer with or donate to efforts such as public transit improvements, energy-efficiency programs, tree planting, and neighborhood resilience projects. When residents work together, they can help advance practical solutions that reduce emissions, protect natural spaces, and make communities healthier and better prepared for climate impacts.