Articles in this set
The United Nations summit on climate change will only be a step on the path towards a cleaner world, but negotiators are determined to conclude an ambitious deal.
It is science versus politics and the EU versus the US in the fight for a climate change deal.
A small change in temperature could be a disaster for millions.
Taking drastic action to tackle climate change.
A huge amount of money will need to be given to poor countries if a climate deal is to work.
The G77 wants to protect the vulnerable.
The Copenhagen talks could have an effect on carbon trading and the Clean Development Mechanism.
Saving trees can help save the planet, but how to do so has proven proven problematic.
Emissions from aviation and shipping are growing at a fast rate, and action to reduce them is essential.
Climate change is already claiming the lives and livelihoods of many people around the globe.
Climate campaigners are determined to get the right number across in the run-up to the Copenhagen summit.
Environment: climate change