Why is there a need for conservation

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Conservation is the protection and preservation of natural resources in the environment. There a need to conserve .

1) to prevent extinction of plant species
2) to maintain a stable and balanced ecosystem .this prevents disruption of natural cycles .
3) to maintain a large gene pool many wild plants possess favorable genes , by crossbreeding the variety , we can improve agricultural produce.
4) To ensure the conservation of marine life, as they are a source food
5) Conservation is of scientific value .studying the wildlife provides useful information to humans
6) Conservation preserves natural greenery and wildlife for people to appreciate.
7) To maintain biodiversity ,rainforest is a house of a large number of species and are o graet economic impotance.
a) tropical plants provide raw materials for industries
b) tropical plants provide raw materials for medicinal drugs and natural insecticide.
c)tropical rainforest is a source of food .