Climate change petition

Copenhagen's last-ditch summit to stop catastrophic global warming is failing; world leaders are appealing for massive public pressure to save it. Sign the giant petition below - it may be the largest in history:

With just 2 days left, the historic Copenhagen climate summit is failing.
World leaders have begun the final hours of direct negotiations. The UK Prime Minister has directly appealed to Avaaz to build the tidal wave of public pressure needed to reach a deal that stops catastrophic global warming of 2 degrees.

Sign the petition for a real deal -- the campaign already has a staggering 11 million supporters -- over the next 48 hours let's make it the largest petition in history! The name of every signer is being read out right now in the summit hall.

We are making history in Copenhagen. A group of young people have sat down in the middle of the summit and begun reading the names of every person who signs the petition for a real deal. Another group is doing the same 'petition reading sit-in' in the Canadian Prime Minister's office, and rumours are that more such actions will happen tomorrow. On an emergency conference call with 3000 Avaaz members today, UK Prime Minister Gordon Brown said:

"What you're doing through the internet around the world is absolutely crucial to setting the agenda. In the next 48 hours, don't underestimate your effect on the leaders here in Copenhagen"

Earlier, millions watched the Avaaz vigil inside the summit on TV, where Archbishop Desmond Tutu told hundreds of delegates and assembled children:
“We marched in Berlin, and the wall fell.
"We marched for South Africa, and apartheid fell.
"We marched at Copenhagen -- and we WILL get a Real Deal.”
Copenhagen is seeking the biggest mandate in history to stop the greatest threat humanity has ever faced. History will be made in the next 48 hours. How will our children remember this moment? Let's tell them we did all we could.