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pollution

Published on Nov 18, 2015

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1.

pollution

by: jarell owens
Photo by Nevalenx
2.

the realease of chemicals and particles

into the atmosphere
Photo by aguscr
3.

common gaseous pollutants include

carbon monoxide
Photo by kuyman
4.

light pollution-includes

light trespass
Photo by mamasuco
5.

air pollution comes from both natural

and human-made sources
Photo by monkeyc.net
6.

about 400 million metric tons of

hazordus waste are genrated each year
Photo by Digital Vision.
7.

the united states alone produces

about 250 million metric tons
Photo by thisisbossi
8.

generate APPROXIMATELY 30%

of world's waste
Photo by Peter Ginter
9.

they are representing the work of

2,500 scientist
Photo by Hemera Technologies

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