Join us as we dive into the science of climate change in the oceans. What changes are we already seeing, what affects are they having on marine life, and what are the prospects for the future? We call in on the Arctic and the Antarctic to find out what's going on in some of the most vulnerable parts of the oceans, and we meet some extraordinary critters from the bottom of the sea at the bottom of the world.

To launch this brand new podcast series, Naked Oceans ventures beneath the waves to investigate the impacts of oil spills on the marine environment. We hunt down the hidden world of microbes in Louisiana wetlands, trace the fingerprint of oil in the open oceans, and discuss the likely fallout from the Deepwater Horizon oil spill in the Gulf of Mexico. And 14 years on, we meet some of the survivors of the Sea Empress Oil Spill in the Welsh coast. And we invite Carl Safina to choose our first...