Earth
Ancient Andes glaciers have lost half their ice in just 40 years
Rapid melting of ice in Peru鈥檚 mountains, where as much as 80 per cent has vanished from below 5000 metres, points to the extinction of tropical glaciers
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Rapid melting of ice in Peru鈥檚 mountains, where as much as 80 per cent has vanished from below 5000 metres, points to the extinction of tropical glaciers
The scientific society risks undermining some of its good work by hiring out its prestigious platform to people who should be ignored, says Michael Le Page