What is Global Warming

When the earth is constantly warming and its temperature increases, it is called Global Warming. Due to this, the pattern of rain changes and glaciers start melting. And the sea level starts rising.

Global warming also affects flora and fauna. Today global warming has emerged as a major problem in the world. All the countries of the world, whether they are poor or rich, have forced everyone to think about global warming.

But common people think that there is no harm to us due to global warming. But those who consider it technically, know that it is a catastrophe for the world.

Due to the high concentration of greenhouse gases in the atmosphere, the heat on the earth is increasing. Natural disasters like forest fires, storms and floods are being seen more due to Global Warming.

Air and ocean temperatures have been increasing steadily since the twentieth century. An increase in the temperature of the atmosphere is caused by an increase in the amount of carbon dioxide in the atmosphere. This causes a change in temperature.

Today the term global warming has become very common. Nobody is paying attention to this. When natural calamities like floods, tsunamis, earthquakes, etc. occur, they cause a lot of loss of life and property.

And this problem is seen even more in developing countries and under-developed countries. However, to deal with natural disasters to these countries, many types of disaster funds are also given by the developed countries.

Humans need oxygen to survive. And this oxygen is supplied by the plants. But the amount of carbon dioxide is increasing due to pollution. Due to which there has been a hole in the ozone layer.

And ultraviolet rays come directly to the earth, due to which the greenhouse is being affected. Because of this, extreme heat has increased. And in recent days we saw how ice is melting in Antarctica.

Problems are going to increase in the coming days for all the aquatic creatures living in Antarctica. The rapid melting of ice in Antarctica is a matter of concern for the whole world.

Causes

Greenhouse gas is the biggest cause of global warming. Green house gases absorb the heat coming from outside. These gases are used to keep the plants warm in place of winter. Plants are put in a glass bottle and greenhouse gases are released into it.

Due to which those plants remain warm, they keep getting the heat of the sun’s rays. If there were no greenhouse gases, the temperature of the earth would be very low. Green house gases also include gases such as carbon dioxide. When we exhale, we release carbon dioxide gas and when we inhale we take in oxygen.

Gases such as carbon dioxide and methane, which absorb the heat of the sun. The burning of electricity, vehicles, factories, coal, natural gas, etc. releases carbon dioxide and methane. Which is the main cause of Global Warming.

Along with this environmental problems like cutting of trees also give rise to global warming. In the coming times, we will see natural calamities such as hurricanes, floods, droughts, heat waves, etc. due to global warming.

The chances of their coming will increase even more. These natural calamities will come in a terrible way. Rising water in the sea is also a threat to mankind.

Sea level rises in two ways. Firstly, due to heat, glaciers start melting. So that that water mixes with the sea and raises the sea level. The melting of glaciers in Greenland and Antarctica is of greatest concern. Second, when warm water takes up more space, because of that the water level of the sea rises.

Apart from pollution and cutting of forests, population growth is also responsible for global warming. Because the human population is about 800 crores. This is causing more carbon emissions.

Along with this, promoting urbanization, more opening of factories is also one of the main reasons. Toxic substances emitted from factories and factories harm the environment.

Fertilizers and pesticides are also harmful to the environment. These medicines are used to save crops in the fields. It pollutes the soil.

Solution

To stop Global Warming, we have to reduce the use of machines like air conditioner, fridge etc. Their sales are increasing every year, which is very dangerous for the environment.

Along with this, the smoke coming out of the chimney which releases carbon dioxide gas. It increases the heat and it is also harmful to the environment. Along with this, the smoke emanating from the vehicles is also harmful.

To avoid this, recently all the car companies are bringing electronic vehicles. People should make maximum use of these electric vehicles. And stop the felling of trees as well as plant more and more trees.

We should minimize the use of hot water. And with it there should be a complete ban on plastic. The electricity generated from solar energy should be used more and more and the generation capacity of electricity made from solar energy should also be increased. Along with this, control of population growth is very important. This is also the need of the present.