The life line of earth - the water  Water is one of the most important thing in our life ....

Human-caused extinction Habitat destruction:  The dodo, for example, lost its home...

 We should save fuel because it is a limited resource and cannot be easily replenished....

so my dear friends I want to tell you about animals love if you love pet so not buy dogs you...

The environment encompasses all the living (biotic) and non-living (abiotic) things that surround...