Bbc Inside Science

The wildfires on Saddleworth Moor may well be the most widespread in modern British history. Thanks to herculean efforts by Greater Manchester Fire and Rescue Service and the military, they are now extinguished, though the peat continues to smoulder. Now the longer term ecological impact is being assessed. Adam Rutherford talks to geochemist Chris Evans from the Centre for Hydrology and Ecology about what's been unleashed into the environment from the burning of the peat and lessons we've learnt in maintaining peatlands. Coral reefs are noisy places filled with the clicks, pops, chirps and chattering of numerous fish and crustaceans. But a new study conducted on Australia's Great Barrier Reef shows that this noise has been quietened in areas damaged by bleaching and cyclones. Marine biologist Tim Gordon of Exeter University has examined how the changing coral acoustics are impacting on fish communities and whether a "choral orchestra" could help reduce the decline in local reef systems. Adam Rutherford meet