Wetlands vanishing at triple rate of forests as global temperatures rise
The Ramsar Convention on Wetlands said the losses between 1970 and 2015 pose a serious threat to the "world's most valuable ecosystem" with a huge amount of biodiversity.
Polar Regions
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International hunt detects ghostly neutrino from a galaxy far away
An international observatory traced a high-energy cosmic neutrino back to its origin about 4 billion light years away.
Polar research looks at climate unknowns in southernmost ocean
The need for more science focused on the Southern Ocean was among the themes of the Polar 2018 conference about the Arctic, Antarctic and high altitude regions.