For decades, the story of coastal risk has been dominated by climate change and rising seas. But a major new global study suggests that, for hundreds of millions of people living on river deltas – inc

Just before Christmas, a bitter wind blew in. Ice and snow descended, first in Scotland and then, on Boxing Day, across the rest of the UK. Before it could melt or the new year arrive, a second blizza

As the third-most common tree in the UK, the European ash is a much-loved part of the landscape in both town and countryside. The ash is often used as a symbol of healing, magic and life, such as in N

Amazing answers to your curious questions

A massive blob deep under Hawaii seems to be ...

For many years the musician and ecologist Bernie Krause has lived in the Sonoma Valley in California, a base from which he travelled the globe to record natural soundscapes, creating the largest priva