Climate change has the potential to affect everything we care about - whether it is the health of our families, the stability of our communities, or the fate of the wild animals.

Political leaders will only undertake bold climate initiatives if they know the American people want it.

Wind and solar power, energy efficient buildings, cars that go farther on a tank of gas, and other solutions can fight climate change. I know America can get on a more sustainable path - we just have to raise our voices and demand it.

Ordinary people have an extremely important role to play in fighting climate change. Not only can you make your home more energy efficient, drive less, and eat more local food - you can also tell your leaders to take climate action.

I think every single American believes they have a right to clean air and clean water.

Climate change has the potential to affect everything we care about - whether it is the health of our families, the stability of our communities, or the fate of the wild animals.

At least 3,527 U.S. monthly records for heat, rain, and snow were broken in 2012. We can't let this continue unchecked, and we don't have to.