Global Warming – Understanding Greenhouse Gases and their Effects
In my previous GW posts I have briefly explained the greenhouse gases and how they affect our atmosphere. In this post we will take a wider look at these gases, sources, their effects and what can we do to reduce their generation. Greenhouse Gases are primarily those gases in our atmosphere that does not allow some of the sun’s heat reflected back from earth’s surfaces to go out into the outer space. They trap the heat and in turn heat up the earth’s surface. However greenhouse effect is otherwise a natural process and we will not have life on Earth but for these gases. What makes them alarming now is the rate of increase of these gases in our atmosphere that is solely due to man-made actions. Therefore overall the earth is heating up at an accelerated rate that will outpace the natural cooling processes. There are many visible and latent effects of GW on our planet and the point to be noted is that it is more like a chain reaction where one thing leads to another so each factor of GW