Author Archives

choudhury69

Coal

Coal is a heavy, strong fossil fuel rock which can be burned. It includes primarily carbon, hydrogen, Sulphur, oxygen and nitrogen.  It is a sedimentary rock formed from peat, by the pressure of rocks laid down later on top. The remains of plants that lived in tropical wetlands thousands of years ago, […]

Rate this:

The revolt of 1857

The Indian Rebellion in 1857 represented an important, but eventually unsuccessful, revolt in India between 1857 and 1858 against the British East India Company, a sovereign power in the name of the British Crown. In the garrison town of Meerut, 40 mi (64 km) northwest of Delhi (now old Delhi), […]

Rate this:

Global Warming

Global warming refers to climate change, which increases the Earth’s surface temperature. It is assumed that the main contributors to the rise in air temperature are natural phenomena and human activities. Global warming is an increase in the earth’s surface and air temperature that has altered all aspects of life […]

Rate this:

Wind Energy

Energy indisputably a resource on which humanity has been dependent. Without energy, we cannot find or administer medicine to cure disease, prepare food, purify water, drive our cars etc. the current energy need is 15TW and this number is projected to increase.in now a days we are more reliable on […]

Rate this:

Hydroelectricity

Energy indisputably a resource on which humanity has been dependent. Without energy, we cannot find or administer medicine to cure disease, prepare food, purify water, drive our cars etc. the current energy need is 15TW and this number is projected to increase.in now a days we are more reliable on […]

Rate this:

Pollution

Pollution implies to interference in the natural environment that creates unfavourable changes. Pollution may take the form of liquids, noise, heat, or light, or chemical substances or energy. Pollutants, emission elements, maybe either alien materials/energies or pollutants that arise naturally. Emissions are often labelled as a point source or as […]

Rate this:

Solar Power

Energy indisputably a resource on which humanity has been dependent. Without energy, we cannot find or administer medicine to cure disease, prepare food, purify water, drive our cars etc. the current energy need is 15TW and this number is projected to increase.in nowadays we are more reliable on fossil fuel. […]

Rate this: