Coming Up...

Right, so we've spent a little while looking at some of the impacts of climate change on the polar regions. It hasn't been the most cheery of topics I'll admit, but it's a very important one. Time for something a bit different... Hey, maybe it'll be more uplifting!

Here's a short video to whet your appetite:

That's right - pollution at the poles (hmm, maybe 'uplifting' was optimistic...we'll see!).