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acid rain

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biodiversity

the existence of a large number of different kinds of animals and plants which make a balanced environment
The mining project threatens one of the world's richest areas of biodiversity

contamination

su lam ban, o ue

contaminate something (with something)

...

contaminate

to make a substance or place dirty or no longer pure by adding a substance that is dangerous or carries disease

disposal

the act of getting rid of something
( may nghien rac)

erosion

su xoi mon

exhaust fume

khoi thai

fertilizer

phan bon

food chain

...

greenhouse gases

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pollutant

a substance that pollutes something, especially air and water( chay gay o nhiem)

chronic

lasting for a long time; difficult to cure or get rid of( man tinh, kinh nien)

conceivable

that you can imagine or believe

contaminated

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