Copenhagen petition

Already 13 million people have signed a petition to the 110 presidents and prime ministers currently arriving in Copenhagen saying:

We call on each one of you to make the concessions necessary to meet your historic responsibility in this crisis. Rich countries must offer fair funding, and all countries must set ambitious targets on emissions. Do not leave Copenhagen without a fair, ambitious and binding deal that keeps the world safe from catastrophic global warming of 2 degrees.

You can add your voice here.