1.

Scientists from which institute reported that the largest hole in the Ozone layer spreading over 1 million square kilometers above the Arctic has closed due to unusual atmospheric conditions?

A. Copernicus European Centre for Medium-Range Weather Forecasts
B. World Meteorological Organization
C. China Meteorological Administration
D. European Organisation for the Exploitation of Meteorological Satellites
Answer» B. World Meteorological Organization


Discussion

No Comment Found