Find a new mission each month here on climate-heroes.org! Discover new ways to help your community and world in the fight against climate change. Tag us @nationalchildrensmuseum to share what you are doing!
Keep your doors closed this summer, especially when it's warm outside! An open door to an air-conditioned building can let 2.2 tons of carbon dioxide escape over one summer. That’s about as much as a car on a 5,000- mile road trip. Source: National Geographic Kids