What are the alternative sources of energy?
admin There are the other sources of energy. It includes the, solar energy and different types of power like nuclear, wind and hydroelectric. The energy from garbage and geothermal is also…
Biosphere
Write a short note on the conservation of energy?
The energy problems are increasing day by day. They are serious and can become critical in the coming time. We should follow certain energy saving programmes. The life style should…
Write a short note on the layers, composition and role of atmosphere?
The atmosphere is defined as a gaseous envelope which covers the earth. It consists of many layers. These include the troposphere, stratosphere, mesosphere and thermosphere. The troposphere extends from the…
Write a short note on the fresh water resources?
The earth is mainly formed by the water. It makes more than the 80 percent of the earth surface. The earth is also known as the water planet. The water…