Question

What are the major threats to our environment?

Answer 1

human population and pollution,earth changes,deforestation,ozone deterioration,acid rain,dead zones in the oceans,species extinction 

Answer 2

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(i) Our national bird is peacock and it is also being pushed to the brink of extinction.

(ii) One of the main cause for endangered bird peacock is poaching and hunting of the bird for the requirement of its beautiful multi-coloured feathers.

(iii) Due to the use of excessive fertilisers and pesticides, their food gets contaminated.

(iv) Indian govt. is unable to keep a check on the hunters as Wild Life Protection Act is not properly implemented.