There's a lot of talk about the polar ice cap shrinking. What's really going on up there and who is going to feel it the most?
Glaciers offer a treasure trove of clues about our climate long ago. How can we read those clues and what do they tell us about our ever changing world?
Water ties our living world together. How are students in Samoa taking action to protect underwater life - and themselves - from climate change?
What can these crazy looking creatures tell us about past climate change in the Arctic?
