Essay on Global Warming, Reasons, Effects and Prevention

Essay on Global Warming

Introduction:

In today's era where man has been developing many new technologies day by day. Man is playing with nature in many ways for development. Due to which it is very difficult to maintain the balance of nature. This imbalance causes many problems. One of these serious problems is global warming.

Meaning of Global Warming:

Global warming means a constant temperature rise. When a change does not happen according to the law or condition of nature, it is called global warming. All these changes are made by humans in nature. This process makes the atmosphere and the earth warmer than its temperature.

Due to such unnatural activities, the temperature of the earth is increasing regularly. Due to the rise in temperature, the ice of Antarctica and Himalayan mountains are constantly melting, due to which the sea level is increasing. If the temperature of the earth will continue to rise in this way due to global warming, then the day will not be far when the whole earth will be destroyed.

Reasons for Global Warming:

Global warming is increasing due to many reasons. Global warming is also increasing in the way population is increasing. Business activities conducted by humans including smoke coming out of industries and smoke coming out of vehicles etc.

Both carbon dioxide and sulfur dioxide gases are being used by humans in homes. These gases are mainly used in fridges and ACs due to which water and atmosphere are cooled. But when these gases are mixed in the atmosphere, their effect backfires, it heats the atmosphere instead of cooling it because it contains substances that increase the radioactive in the atmosphere.

Due to the continuous increase of pollution, global warming is increasing continuously. Due to increase in pollution, the amount of carbon dioxide is also increasing, due to which the ozone layer is also being damaged. Global warming is rising due to deforestation, smoke coming out of factories and factories, increasing population and vehicle smoke.

Effects of Global Warming:

If global warming continues to increase in this way, then any icy place will melt and lose its existence. Nowadays the heat is increasing more and winter is getting colder. When we look at the survey, we find that the temperature of the earth is gradually increasing.

Which is happening much faster than our normal process. The temperature is increasing every year. Global warming also increases the risk of natural disasters. The risk of flooding increases due to forest fires and the melting of snow.

For those who live on the beach, there will be a lot of danger because the melting of ice will also increase the level of seawater. The increase in carbon dioxide gas can lead to diseases like cancer. Along with the expansion of the desert due to global warming, many species of animals and birds are also going extinct. Due to increasing global warming, the amount of oxygen is also decreasing, due to which the ozone layer is becoming weaker.

Prevention of Global Warming:

Global warming has caused a lot of losses that cannot be corrected, but global warming can be prevented from increasing, thus preventing icy areas from melting. Solutions should be made for harmful gases in vehicles and industries to reduce global warming.
Everything that harms the ozone layer should be banned. We have to stop it from increasing by some measures. Vehicles that cause pollution should be stopped. Cooling devices should be used sparingly. More and more trees should be planted by stopping the felling of trees.

The government should launch a campaign of awareness among the people to end global warming. The work of awareness campaign will not be done by anyone nation, it is necessary to do this work by every nation.

Conclusion:

One must do as much as possible to reduce global warming. People should be encouraged to plant trees so that the amount of carbon dioxide can be reduced and pollution can be reduced.

Essay on Global Warming

Essay on Global Warming (250 Words)

Introduction:

Global warming is a continuous increase in the warming of the Earth's surface due to rising levels of carbon dioxide gas in the environment. Global warming has become a major issue that needs to be resolved by positive initiation from countries around the world. Gradually increasing the temperature of the Earth poses various dangers and at the same time the existence of life on this planet becomes difficult. It enhances gradual and permanent changes in the Earth's climate and thus affects the balance of nature.

Causes of Global Warming:

Increased CO2 levels on Earth affect human life to a great level through continued heat waves, the sudden occurrence of strong storms, unpredictable and unpredictable cyclones, damage to the ozone layer, floods, heavy rains, droughts, food shortages, diseases Does. It has been researched on death etc. that the increased emission of CO2 in the atmosphere is due to the burning of non-fossil fuels, use of fertilizers, cutting off forests, excess use of electricity, gases used in refrigerators, etc.

Effects of Global Warming:

The rising level of CO2 causes a greenhouse effect on the Earth in which all greenhouse gases (water vapor, CO2, methane, ozone) absorb thermal radiation, which radiates again in all directions and returns to the Earth's surface. Goes which leads to growth. Earth's surface temperature and leads to global warming.

Solutions of Global Warming:

To prevent the effects of global warming affecting life, we must take a permanent stop from all bad habits, which can lead to an increase in CO2 levels and greenhouse effect and then the warming of the Earth's surface due to greenhouse gases May increase. We should stop deforestation, reduce electricity usage, stop burning wood, etc.

Short Essay on Global Warming (150 Words)

Global warming is a major issue of the atmosphere on Earth that causes a constant increase in the Earth's surface temperature. It is estimated that the temperature of the Earth will increase to a great level in the next 50 or 100 years which will create a major problem of living on Earth. The most known and most fundamental reason for increasing the Earth's temperature is the continuous increase in atmospheric carbon dioxide.

The rise in carbon dioxide levels is the use of fossil fuels by humans on the earth such as coal and oil, deforestation (plantation). The decreasing number of plants on Earth increases the level of carbon dioxide, as plants are the main sources of use of human released carbon dioxide (as a by-product of respiration) and other means. Rising levels of the Earth's temperature causes a lot of problems such as sea levels getting hot and high, glaciers melting, floods, strong storms, food shortages, diseases, death, etc.