England deliberating on ‘green coal’ options - 29 Mar 08

There are just two days left for entries to be submitted to the British government’s competition, to make coal-fired power stations more environmentally friendly.

The challenge is to perfect the art of carbon capture, that’s collecting the carbon dioxide produced by burning coal before it can get into the atmosphere.

Thorny issue for Kenya’s rose exports - 9 Sep 07

One of the greatest challenges in achieving a global approach to climate change is the debate about who should accept the financial burden.

Developing nations in particular fear that by committing to reducing greenhouse gas emissions they may struggle to build their economies.

Al Jazeera’s Yvonne Ndege investigates Kenya’s rose exporting industry and its effects on carbon emissions.