Explaination of climate change presentation

1. This presentation is aimed at my family and friends who have heard of
climate change but don't really understand what is going on.
I have tried to convey the basics of the climate change issues while also
trying the complexities of action on climate change.
I have done this as I think it is important for everyone in whatever walk of
life to have some understanding of these issues,and be able to discuss
them in a reasoned manner, without being taken in by the
sensationalism that seems to surround almost every issue in todays
society.