Scandinavia. For the final leg of his journey, Ade heads to Scandinavia. Starting in the frozen islands of Svalbard and heading through Sweden and Denmark, he sees how winter temperatures have risen by an astonishing amount in the Arctic. 3/3. Ade Adepitan heads to the frontline of the battle against climate change. Climate change is happening now and nowhere is that more evident than in Asia, the Pacific Islands and in low-lying cities across the world.