Termites built themselves a landfill the size of Great Britain


A man stands in front of a large termite mound
Science

The insect architects have been building these trash heaps for 4,000 years.

Termite mounds cover a huge area in northeastern Brazil, but no one lives inside. Now researchers think they know why.
via Popular Science "https://ift.tt/2Qgm9fy"

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