Read it live: Young people are staging a sit-in inside the Bella Center at the Copenhagen climate talks, just feet from where a summit of 115 world leaders are gathering to work of a global climate treaty. They are representing 11 million people that have signed the global...

Nobel Laureate and hero from the Anti-Apartheid movement in South Africa, Archbishop Desmond Tutu, known as "the voice of the voiceless" is one of the strongest moral voices on climate change in recent years.

As disorder reigns and frustration builds at the Copenhagen Climate summit, his voice, joined with that...

Cross-posted from TckTckTck.org - the site of the Global Campaign for Climate Action

This weekend, the world is rallying for a real deal in Copenhagen. A tide of citizen action in support of world leaders signing a fair, ambitious, and binding climate treaty in Copenhagen is sweeping across the...

Some environmental leaders have been working to minimize the scandal of ClimateGate, by focusing on the fact the hacked email archive of East Anglia's Climate Research Unit has nothing, besides a few cherry-picked quotes taken out of context, that casts a shadow of a doubt upon validity of modern climate...

The 350.org international day of climate action this Saturday, was the second in a series of ground-breaking, record smashing days of citizen action around the world on climate change. It is simply amazing that the day of action was only one part of a drumbeat of worldwide and local...

Today, I wanted to highlight one of the TckTckTck campaign's Climate Witnesses, Ulamila Kurai Wragg, a mother and a journalist, she has seen the impacts of climate change worldwide and has a perspective we could all do well to listen to:

My name is Ulamila Kurai Wragg and...

Environmentalists have been looking forward to the Copenhagen climate talks this December with a mixture of dread and expectation, as it may be the last opportunity to craft a global climate treaty as we barrel towards dangerous tipping points pointed out by leading scientists. Yet, as environmental organizations started to...