As People Stay Home, Air Pollution In North India At 20-Year Low: NASA
Air pollution over northern India has plummeted to a 20-year-low for this time of the year, according to satellite data published by US space agency National Aeronautics and Space Administration...
from NDTV News - Special https://ift.tt/2xQzXq1
from NDTV News - Special https://ift.tt/2xQzXq1
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