global worming

Beat the Heat!

Global warming is already affecting the world we know, endangering polar bears, shortening ski seasons and creating more intense storms. We know how to fix this problem and prevent a global environmental disaster. Get on our interactive map to share your concerns about a warmer planet, and find global warming solutions that you can put into action today.

What causes global warming?

Carbon dioxide and other air pollution that is collecting in the atmosphere like a thickening blanket, trapping the sun's heat and causing the planet to warm up. Coal-burning power plants are the largest U.S. source of carbon dioxide pollution -- they produce 2.5 billion tons every year. Automobiles, the second largest source, create nearly 1.5 billion tons of CO2 annually.


How can we cut global warming pollution?

It's simple: By reducing pollution from vehicles and power plants. Right away, we should put existing technologies for building cleaner cars and more modern electricity generators into widespread use. We can increase our reliance on renewable energy sources such as wind, sun and geothermal. And we can manufacture more efficient appliances and conserve energy.