Green energy and climate change

Climate change is already affecting the migration patterns of birds that visit the UK. Some arrive early and leave later while some don’t visit us at all anymore. On this edition of Nature’s Voice Jane Markham talks to the RSPB’s Andrew Dodd about how it’s becoming harder for species to adapt to this change. She also meets ecologist Dr Simon Pickering from the green energy provider Ecotricity to discuss the role of renewable energy in averting the worst effects of climate change.