There is no more important cause than the call to action to save our planet. This is a movement about change, as individuals, as a country, and as a global community. We are all contributors to global warming and we all need to be part of the solution. Join the 562,639 supporters of the Stop Global Warming Virtual March, and become part of the movement to demand solutions to global warming now.

The Stop Global Warming Virtual March is a non-political effort bringing Americans together to declare that global warming is here now and it’s time to act.

Nickels, Seattle, WA

Mayor Greg Nickels, Seattle, WA

In Seattle, we are already seeing the effects of climate change. Our average annual Cascade mountain snowpack, which is the source of Seattle's hydroelectric system and water supply, is already 50 percent less than it was in 1950. It's obvious we can't ignore this problem any longer. On February 16, 2005, the day the international Kyoto Protocol took effect, I issued the US Mayors Climate Protection Agreement and urged other mayors to join me. With climate disruption stories of their own to tell, Republican and Democratic mayors from red and blue states, the coasts and heartland cities, signed on. Since then, 165 mayors - representing nearly 34 million Americans-- have signed onto the US Mayors Climate Protection Agreement, and the US Conference of Mayors unanimously endorsed the Agreement. Locally and nationally, we cannot wait to see how bad it gets. We need to act now.