Global warming and its impacts
Global Warming affects the natural balance of environment. The world climate is going towards a significant change day by day. There are many causes of Global Warming. The destruction and burning down of tropical forests , traffic clogging up the city streets , rapid growth of unplanned industries, the use of CFCs in packaging and manufacturing products, the use of detergents etc. cause Global Warming. Besides, overpopulation, deforestation are the causative factors of Global Warming. 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 (CH4) and fuel also increase 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 scorching heat comes to earth in a direct way. Therefore, the earth’s surface becomes seriously heated. Agriculture, forestry and fishery is seriously be damaged. This can catastrophically reduce mankind’s ability to grow foods, destroy wildlife. Global Warming also cause sea-water to swell up.
All species are important for maintaining ecological balance. If one is lost, the whole natural environment changes. To prevent the dangerous effects of Global Warming necessary steps should immediately be taken.
People should not be allowed to cut off a tree which causes 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. There should be well drainage system 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 thrive. So, we should try to maintain the ecological balance to decrease the effects of Global Warming and allow the environment to be preserved.
Salma Nazeer, Bolan Turbat