Answers

2016-01-23T13:07:49+05:30
Status of Plants 50 years ago = There are all over many green trees . There are many trees as compared to present.

Status of Water-bodies 50 years ago = Water bodies are very clean , fresh and many water organisms like fish , sharks etc exist in these water bodies. People used to devote these water-bodies
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2016-01-23T13:12:44+05:30
Presently the status of our earth and it's
resources like soil, air, plants ,animals
and water bodies is not so good to pollute
it more.pollution is getting increased in the
sources and so death rate is also
increasing.so, every one must think about
the earth and it's resources.
pls mark as best if helpful.
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