Sign up for updates on phase II of the Guardian's climate change campaign

Two months ahead of crucial climate talks in Paris, the Guardian is stepping up its Keep it in the ground campaign. Sign up here for updates

With eight weeks until the UN's crunch climate change conference open its doors in Paris, the Guardian is launching the next phase of Keep it in the ground.

The campaign's supporters told us that more than anything, they want hope. So from now until Paris Keep it in the ground will tell the story of the people taking action around the world, the rapid development of renewables, and the potential of solar power in particular. Find out more about the new focus for the campaign here