Answers

2014-11-07T09:04:10+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Since time immemorial, human beings have been depending heavily on forests for food, medicine, shelter, wood and fuel. With growing civilization the demands for raw materials like timber, pulp, minerals, fuel, etc., shoot up resulting in large scale mining, road building and clearing of forests. Our forests contribute substantially to our national economy. Excessive use of fuel wood and charcoal, expansion of urban, agricultural and industrial areas have together led to over exploitation of our forests leading to their rapid depletion. We should conserve forests as it is the place of many wildlife species and protect their natural habitat. It should be conserved to protect the loss of biodiversity and genetic diversity. It also regulates the hydrological cycle. Soil erosion can also be prevented if we conserve forests. Climatic changes and global warming can also be combated if we conserve forests.
2 1 2
2014-11-08T20:37:01+05:30
environment is the place in which we live.


it consists of the lithosphere , hydrosphere , atmosphere and biosphere.


we live in this environment in peace.


this environment has been great polluted these days.


the different types of pollution are air pollution , land pollution and water pollution.


we are also being effected because of this pollution caused by the human beings.

The causes of pollution is the wastes from houses , toxic wastes from factories , dead bodies , harmful gases from vehicles etc.


we should take steps to make our environment clean and free from pollution.


we will be greatly benifited by these steps.
1 5 1