BBC guide to Climate Change: lots of resources that include reviews, analysis, news and more.
Learn what global warming is, what causes it, what its current effects are and what the future effects could be.
Google Earth file showing how climate change and global temperature rises could affect our world over the next 100 years.
What happened to global warming?
This title may come as a bit of a surprise, so too might the fact that the warmest year recorded globally was not in 2008 or 2007, but in 1998. But it is true.
Climate scepticism: the top 10.
What are some of the reasons why "climate sceptics" dispute the evidence that human activities are bringing potentially dangerous changes to the Earth's climate, ant their counter-arguments?
Where you can check on the latest status of the ozone layer over the South Pole.
Follow a drop of water from the source through the treatment process.
Black tides: the worst oil spills in history.
Google Earth file showing information about the 50 worst oil spills, from tanker accidents and drilling operations, as well as a number of other notable spills.