Glaciers can give us clues about when a volcano might erupt

Globally, there is about one volcano erupting each week. Volcanic unrest kills an average of 500 people every year and costs the global economy roughly US$7 billion (£5.7 billion). With one in 20 people living somewhere ...

G20 per capita coal emissions growing: research

G20 per capita coal emissions continue to rise despite climate pledges and transition efforts by some members of the group of major economies, new research showed Tuesday.

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