LAKE HOPATCONG, N.J. — Before climate change thawed the winters of New Jersey, this lake hosted boisterous wintertime carnivals. As many as 15,000 skaters took part, and automobile owners would drive

Published 14 August 2019 Share page About sharing Media caption, Locals are 'sad' about the changes in the Arctic they've seen By Roger Harrabin BBC environment analyst Even in the Arctic, microscopic

How long can civilisation survive? To thrive for billions of years, there will be a few troublesome problems to solve – from the death of the Sun to the decay of matter. Can we actually say anything a