Global warming is the biggest problem in the world. Due to change in human behavior towards nature, nature is cruel towards humans beings.
Human beings changed their own habits according to lifestyle. He becomes more greedily than past times. They destroyed the natural resources like trees, forest etc. Because of the destroying these things nature became cruel towards humans beings. Global warming is the example of these cruelness.
"Have you ever know about global warming" let's now about this! Earth absorbs about 75%of the solar energy reaching its surface thereby increasing its temperature. Some of these energy radiated back in to atmosphere. The gases present in the atmosphere like ozone, methan, carbon dioxide, water vapour and chloroflurocarbons are called Greenhouse effects ,they absorbs some heat thereby resisting the heat to escape our atmosphere. These gases add to the heating of the atmosphere and result in global warming.
As we know in greenhouse solar energy enters through the glass, warms the soil and the atmosphere and helps in the growth of plants. In return, the soil and plants emit infrared radiation, which is partly absorbed and partly reflected by the glass, these machnism trap the sun energy 's in the greenhouse. Similarly, carbon dioxide which absorbs heat(as the transparent to sunlight but not to infrared heat radiation) and is the major contribution to the global warming effects.Others than carbon dioxide, we have methan, cfc's and nitrious oxides forming a major part of greenhouse effects. These chemicals either produced naturally or man - mad. The use of these compounds should be reduced ;otherwise, the average temperature of the earth will rise. This will result in melting of polar ice caps and flooding of the costal areas. Increase in the global temperature also increase in the disease like dengue, malaria etc. One of the most effect of global warming will increase in the sea & ocean level. This will result in flooding which destroyed the human life. So, we have no much greedy, and love with nature & its resources.
 |
"Have you ever know about global warming" let's now about this! Earth absorbs about 75%of the solar energy reaching its surface thereby increasing its temperature. Some of these energy radiated back in to atmosphere. The gases present in the atmosphere like ozone, methan, carbon dioxide, water vapour and chloroflurocarbons are called Greenhouse effects ,they absorbs some heat thereby resisting the heat to escape our atmosphere. These gases add to the heating of the atmosphere and result in global warming.
 |
As we know in greenhouse solar energy enters through the glass, warms the soil and the atmosphere and helps in the growth of plants. In return, the soil and plants emit infrared radiation, which is partly absorbed and partly reflected by the glass, these machnism trap the sun energy 's in the greenhouse. Similarly, carbon dioxide which absorbs heat(as the transparent to sunlight but not to infrared heat radiation) and is the major contribution to the global warming effects.Others than carbon dioxide, we have methan, cfc's and nitrious oxides forming a major part of greenhouse effects. These chemicals either produced naturally or man - mad. The use of these compounds should be reduced ;otherwise, the average temperature of the earth will rise. This will result in melting of polar ice caps and flooding of the costal areas. Increase in the global temperature also increase in the disease like dengue, malaria etc. One of the most effect of global warming will increase in the sea & ocean level. This will result in flooding which destroyed the human life. So, we have no much greedy, and love with nature & its resources.
COMMENTS