ENVIRONMENTAL CARE BY JOINING ENVIRONMENTAL PROGRAMMESby NARMITHA JAYAGOPAL | 17-09-2021 18:23 |
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 Air quality is a measure of how clean or polluted the air is. Monitoring air quality is important because polluted air can be bad for our health—and the health of the environment. Airborne particles are solid and liquid droplets suspended in the air. These particles become airborne at construction sites, smokestacks, car exhaust pipes, wildfires, volcanoes and many other places, too. The particles can also be formed from chemical reactions in the atmosphere.
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