As if the world’s coral reefs didn’t have enough problems — killer rising ocean temperatures, crazy bleaching events and oil slicks comprised of sunscreen from sunbathers that denude them, they are now
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A large number of cities across the world, including the eastern Indian metropolis of Kolkata, are at risk from the threat of rising sea level due to global warming, a major international study has claimed.
On December 13, 2006, scientists warned that the Arctic ice is melting at a rate faster than was estimated. The ice has been shrinking steadily over the past 30 years, but now scientists say there's a possibility of an ice-free Arctic in the next few decades.