Essay On - Global Warming

Global Warming

Global Warming, the biggest environmental problem in today’s time, it has focused all people’s mind as this issue is increasing day by day and has been proved a big disaster for us in future. Thus need full attention from each and every sector of world. Situation of Global Warming occurs when the temperature of earth average surface exceeds beyond limit due to increased quantity of greenhouse gases like Carbon Dioxide, Methane, Nitrous Oxide and Sulphur Dioxide in atmosphere which traps and absorbs the heat coming from sun and reflects towards earth. This heating temperature directly affects the human beings living on earth in terms of increased temperature in summer season. Major cause for Global Warming can be measured as deforestation because trees are the absorber of Carbon Dioxide and producer of Oxygen thus fewer trees means less production of Oxygen which is not enough to absorb CO2.

Increased population also results Global Warming as more people more consumption of natural resources which are limited on earth like coal, minerals, lubricants and electricity. People are using these resources without keeping in mind that we have limited resources on earth and cannot get back in future, once it will be finished. Apart from that, technical advancement may also lead the situation of Global Warming as increased industrialization may cause the emission of many green house gases like CO2, SO2, etc in environment.

Many problems could result from global warming. One of the biggest is rising sea level. This could result in the flooding of low lying coastal areas and cities, such as Egypt, the Netherland and Bangladesh. Another problem is changes in weather patterns. Many areas of the world are experiencing increased hurricanes, floods and other natural disasters. A final issue associated with this phenomenon negative effect on animals. Fish populations could be affected, while some insects which spread disease might become more common.

Various other harmful impact of Global Warming occur on human being in terms of food starvation, climate change, impure water, all around heat in atmosphere, decreased oxygen level and sometime situation of drought in various places.

Solution cannot be achieved by a small group of people but require the whole world to be united in order to defeat this universal environmental problem. There are several things we can do to deal with global warming. One answer is to stop making CO2. We can do this by switching from oil , coal and gas to renewable energy. A second solution is to plant more trees. Trees absorb CO2 and produce oxygen, which is not a Greenhouse gas. A third idea is to use energy and recycle more products. If we use less energy and are more environmentally friendly, the Earth's temperature may not rise too much. In conclusion, making small changes now in the way we live means avoiding huge changes in the future. Scientist, governments and individuals mUst work together to overcome this serious threat.

" Save Green save Earth"

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By Practical Center