Global warming is the greatest challenge facing our earth. It is one of the most current and widely discussed factors. The world climate is going a significant change day by day. It has great impact on biodiversity and climatic conditions of the planet. Several current trends clearly prove that global warming is directly impacting on rising sea levels, the melting of ice caps and significant worldwide climate changes. In short, it represents a fundamental threat to all living things on globe.
There are many causes of Global Warming. The destruction and burning down of tropical forests , traffic jam up the city streets , rapid growth of unplanned industries, the use of CFCs in packaging and manufacturing products, the use of detergents etc. are the cause global warming. Besides, overpopulation, deforestation are the causal features of it. The setting up of mills and factories in an unplanned way has a great effect on environment. These mills and factories produce black smoke which gets mixed with air and increases the amount of CO2. Burning of gas such as Methane and fuel are also increasing CO2 in the environment. Killing animals like birds, big cats, lions, tigers are also an alarming cause of Global Warming.
The effects of Global Warming are very dangerous for our existence and survival. The sun’s burning heat comes to earth in a direct way. Therefore, the earth’s surface becomes seriously heated. Agriculture, forestry and fishery are seriously being damaged. This can catastrophically reduce mankind’s ability to grow foods, destroy wildlife. Global Warming also cause sea-water to rise up.
For maintaining ecological balance all species are important. The whole natural environment changes if one is lost. To prevent the dangerous effects of Global Warming necessary steps should immediately be taken. People should not be allowed to cut off trees which cause deforestation. Rather they should be advised and suggested to plant more and more trees in accordance with their capability and convenience. Forests also control the natural balance. People should be made aware of it. Mills, factories, brick-fields should be set up in a very good planned way. Well drainage system is very much needed to pass away waste materials, wastages and poisonous chemicals.
The alarming world’s climate is very dangerous for mankind and ecological balance. Unless Global Warming is not controlled, no men, animals will be able to live, grow and increase. So, we should try to maintain the ecological balance to decrease the effects of Global Warming. Nowadays, the world has experienced many natural disasters. Most serious wonder is due to global climate change. Human activities are causing climate change which makes the amount of greenhouse gases in the atmosphere increase. It causes the greenhouse effect and the higher temperature that is called global warming. It can cause and affect many people, animals, and plants.
Greenhouse gases such as carbon dioxide, nitrous oxide, water vapour, and methane are the main cause of global warming which are emitted by people’s activities. For example, the carbon dioxide released from cars accumulates in the atmosphere. Moreover, using the electricity from oil burning power plants also out from enormous amounts of carbon dioxide. It makes the temperature to increase randomly. Greenhouse effect acts like a mirror and reflects back to the earth some of the heat energy. This severs effect of global warming is it can make animals and plants die. This is one of the big problems that affect our chain food. When the plants die, the animals lose sources of food and it also has a lot of effects on people.
Finally, I like to come up with some solutions that people should do many things to stop global warming because there are many effects as a result of this. People should be more careful about their activities. The simple way that we can do is to try to reduce the amount of greenhouse gases that are put forestation can be of great help in this regard. Planting more trees and reducing timber cuts worldwide will help restore the imbalance. Secondly, we must follow on environmental policy of reduce, reuse, recycle into the air by the car. The government should be taken more efficient steps to prevent our surface from the bad effects of global warming. Besides, every individual should be aware of the importance of the protecting environment. Without being each and every individual aware only government cannot bring desired difference. Therefore, Public awareness campaign can be of great help in this respect