October 3, 2022 at 1:12 am
Why Iceland’s Deserts Are Turning Purple
Learn how the lupin plant, native to Alaska, is turning Iceland’s deserts purple and what it means for the environment.
Learn how the lupin plant, native to Alaska, is turning Iceland’s deserts purple and what it means for the environment.
A plan to plant a wall of more than 66 billion trees 4,500 kilometers long to block desert expansion, shield against sand storms, and offset carbon emissions sounds great. So why did it fail?
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