ECOLOGICAL PROBLEMS

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ECOLOGICAL PROBLEMS

• What You Can Do
• to Protect Our Planet

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water pollution
air pollution
acid rains
noise pollution
Ecological dangerous tendencies
deforestation
the greenhouse effect
disappearing animals
littering
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Smog icky, brown air pollution that comes
from cars and factories it makes the air unsafe
for people, animals, and plants to breathe.
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The greenhouse effect when gases from
factories, electric power plants, and cars trap
the suns heat and warm up the Earth.
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Acid rain when harmful gases from cars and
power plants are released into the air and fall
back to the Earth with rain or snow.
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Wastewater water carrying dissolved or floating
solids from homes, farms, businesses or
industries.
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Deforestation
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Littering
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15 500 species are on the brink of extinction.
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