Question

write a short para on global warming about 100-150 words

Answer 1

Global warming is the big environmental issue we are facing today as a greatest challenge which we need to get it solved permanently. In fact, global warming is the continuous and steady process of increasing in the temperature of earth surface. It needs to be discussed widely by all countries worldwide to stop the effects of it. It has impacted the nature’s balance, biodiversity and climatic conditions of the earth over decades.

Green house gases like CO2, methane are the main reasons of increasing the global warming on the earth which directly impacts the rising sea levels, melting ice caps, glaciers, unexpected changing climate which represents life threats on the earth. According to the statistic, it has been estimated that earth temperature has increased to a great level since mid 20th century due to the increased atmospheric greenhouse gas concentrations globally because of the increased demand of the human living standard.

It has been measured that year like 1983, 1987, 1988, 1989 and 1991 as the warmest six years of the past century. This increasing global warming calls the unexpected disasters on the earth like flood, cyclones, tsunami, drought, landslides, ice melting, lack of food, epidemic diseases, death etc thus causing imbalance to the nature’s phenomenon and indicating end of life existence on this planet.

Increasing global warming lead to the more water evaporation from earth into the atmosphere, which in turn become a greenhouse gas and again causes rise in the global warming. Other processes like burning of fossil fuels, use of fertilizers, rise in other gases like CFCs, tropospheric ozone and nitrous oxide are also the reasons of global warming. The ultimate causes of such reasons are the technological advancement, population explosion, increasing demand of industrial expansion, deforestation, priority towards urbanization, etc.

Answer 2

Hey mate...... Here is the correct answer :

global warming is a hazardous thing which is happening in our earth at a very high rate global warming is because of the greenhouse gases are the accumulation of excess amount of greenhouse gases in the atmosphere like CO2... CH4.... NO2....H2O in the form of vapour the process that involves the global warming is explained as follow

when the rays of the sunlight reached to the earth they are reflected back by the surface of the earth but if there is a large concentration of greenhouse gases in the atmosphere then these greenhouse gases will trap the reflected ray of the sunlight by the earth so if these light rays are trapped by the greenhouse gases these gases will warm and temperature of the atmosphere will increase which in turn increases the whole temperature of the Earth this will result in the melting of the glaciers and if the glaciers are married then the mean sea level will increase which can lead to flood and many other geographical problems

measures to reduce global warming are not to use a large amount of coal or any carbonized products which can lead to the formation of carbon dioxide gas and the accumulation of this gas in the atmosphere and also not to use the cow dung cakes because they produce the Methane Gas methane gas is also produced by burning plastics in the atmosphere the smoke which is produced by the vehicles are also a great concern of global warming

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