Wednesday, 21 August 2013

Global Warming



                                     

Global warming is the increasing in Earth's Temperature Globally. Increase in fossil fuel emissions and increase in Green house gases causes this. Increase in temperature causes the glaciers to melt and there will be an increase in sea and river levels that can cause floods and can submerge islands.

Green House Effect



Green House Gases trap heat inside that atmosphere. Some of these are carbon dioxide and methane. These go up and form a layer in the atmosphere, that traps and absorbs heat. Heat from the sun is trapped and absorbed by these gases and reach the earth's crust. When these are reflected by the earth, they can't escape due to the layer of these gases, and the heat of the planet increases.

Pollution


Air pollution doesn't cause global warming, it just pollutes the atmosphere. Many people mistake this thing, and tell to not use more vehicles, as they will increase carbon monoxide in the atmosphere, which can cause global warming. The main reason is that petroleum produces carbon dioxide, and this causes global warming.
Industries use fossil fuels like coal, which are burnt and carbon dioxide is released. This must be minimized, as earth can be destroyed with increase in temperature.

CNG


The one thing you would not known that CNG is also a green house gas, but not air polluting gas. It is called 'clean fuel' as it doesn't pollute environment, but causes global warming.

What we can do ?



We can minimize our vehicle use and go walks or use public transport. We can improve our technology, so that we use solar energy for electricity generation, instead of coal. We can spread awareness, so that we can minimize the green house gas emissions. We must not cut trees, as they can only absorb carbon dioxide. We can plant more trees, so that more carbon dioxide is absorbed, that being released by animals. 



PLEASE READ AND DO THIS : PLANT A SAPLING IN YOUR GARDEN OR YARD AND TAKE CARE OF IT. SPREAD THIS AWARENESS, SO THAT MORE PLANTS INCREASE AND CAN COOL YOUR LOCALITY. LEAVE A COMMENT, AFTER DOING THIS. 

                                                                                                                An Article by - M. Santosh
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