'Ozone hole vigilance still required'

It may be the smallest ozone hole in three decades but scientists are warning against complacency.

from BBC News - World https://ift.tt/2np5oCw
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Mali defence minister killed in rebel attacks, reports say

A wave of coordinated attacks by jihadist militants and separatists has spread through the country. from BBC News https://ift.tt/7xI3pQv