Join the 1,467,192 supporters of the Stop Global Warming Virtual March, and become part of the movement to demand our leaders freeze and reduce carbon dioxide emissions now. We are all contributors to global warming and we all need to be part of the solution.

The Stop Global Warming Virtual March is a non-political effort to declare that global warming is here now and it’s time to act.
This is a movement about change, as individuals, as a country, and as a global community.


We believe that Global Warming is the greatest challenge that our generation will face in its time. We also believe that many different approaches need to be taken towards finding solutions to the Climate Crisis, and we’re passionate about finding unique and interesting ways to connect with people about this most important issue. We’ve chosen to connect with people through music — specifically through the powerful connection between musicians and their fans. Created by Guster singer/guitarist Adam Gardner and his environmentalist wife Lauren Sullivan, Reverb works with bands and musicians to help them educate their fans about environmental issues and to “green” up their tours in a variety of ways. We offer such services as coordinating biodiesel fuelings for their busses and trucks, offsetting their carbon emissions with renewable energy, recycling at venues, setting up Eco-Villages at events made of local and national environmental groups, offering organic food sampling, and implementing other creative strategies to educate people while also providing a great time. In short, we seek to educate, inspire, and activate music fans while “greening” artist’s tours and the music industry at large.