There is lots of information about what Climate change is,
and the latest research about it, on the web.
For a straightforward introduction to climate change have a look at
Climate change is happening at an alarming rate due to greenhouse gasses and the greenhouse effect causing global warming. For an easy to understand explanation of this have a look at
and for a more in-depth look visit http://climate.nasa.gov/causes/
The good people at the Carbon Literacy Trust have put together the top 5 TED talks on climate change at
To debunk some of the myths about what is causing climate change there is a great little animation at
and if you have time to watch a 20 minute Youtube film there is a good one on how to talk to a climate change denier at