Today we will have a break from exercises, and take the opportunity to put some of the vocabulary we have studied this week into practice.
The link below is to a TED Talk delivered by a climate scientist Dr James Hansen and explaning his involvement in the science of and debate over global climate change.
Dr Hansen speaks in a clear, measured fashion that makes him easy to understand. Please watch the following video (it runs for just over 17 minutes) and try to follow the dialogue as closely as possible.
As always, feedback and comments are welcome.
The IELTS Guy