Wednesday, 27 November 2019

The Black Sea: Can Europe's most polluted sea be saved?

Scientists are shocked at what they find in the polluted waters, but say there is hope.

from BBC News - World https://ift.tt/2pXH2Bf

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Perseid meteor shower set to dazzle northern hemisphere this week

Astronomers say viewing conditions promising for this year’s shower, and 50 to 100 meteors an hour may be visible The Perseid summer light s...