Global warming is one of the biggest threats to our environment. What causes global warming?

Global warming is one of the biggest threats to our environment. What causes global warming? What solutions are there to solve this problem? hay nhất giúp bạn có thêm tài liệu tham khảo để viết bài luận bằng Tiếng Anh hay hơn.

Global warming is one of the biggest threats to our environment. What causes global warming?

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 1

Global warming is a universal concern which has gained worldwide attention. A number of causes have led to this life-threatening phenomenon, the most conspicuous among it being the human activities. This problem can be controlled to a certain extent with the implementation of certain environment friendly practices.

One of the significant causes of global warming is increased consumption of fossil fuels in industries and vehicles. Combustion of fossil fuel releases greenhouse gases like carbon dioxide into the atmosphere which increases surface temperature substantially. Since these activities cannot come to a standstill, the possible solution to this problem is to replace the fossil fuels with non-conventional energy sources to operate the machines and to minimize the usage of private vehicles which can considerably reduce the harm to the environment in terms of pollution. Electric buses, which are eco-friendly with low emission rate, have been introduced in Germany as an initiative to confront temperature change problems.

Deforestation is another major cause of global warming. Forest lands are cleared by humans for farmland, infrastructural development, wood, pulp and so on. When vegetation is removed or burned, a significant amount of carbon dioxide is released back into the atmosphere contributing to global warming. Cutting down the rate of deforestation can help to lower global warming to a great extent and an awareness should be created among the public to promote afforestation.

To conclude, excessive usage of fossil fuels, land clearing and other human activities have had a significant impact on earth's surface temperature. If immediate solutions are not taken to solve this problem, it would have devastated effect on wildlife and vegetation.

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 2

Global warming is a major challenge that inhabitants of Earth are facing. It is climate change that occurs due to human activities which primarily involves fossil fuel burning. The need of the hour is to control this issue which can be done by following environment-friendly practices. This essay will discuss the causes and measures that can be implemented to solve the problem.

The major reasons for global warming are man-made. We use different modes of transportation to ease our travel and all of them emit harmful pollutants in the air. One such pollutant is carbon dioxide which gets released when fuels like petrol are burnt. A total of approximately 30% of CO2 release is due to heavy use of transport. Carbon dioxide is a greenhouse gas that heats the temperature of Earth by trapping infrared radiation. Secondly, when coal is burnt to produce energy, it also releases a large amount of CO2. Power plants make use of coal which consequently leads to global warming.

There are certain steps that can be followed to reverse the condition. Firstly, instead of using a personal vehicle, people can use public transport as that would reduce the amount of CO2 released into the air. People can also opt for electric vehicles instead of the ones that run on petrol. Secondly, the government should implement stringent laws that don’t allow big organizations to use power plants that run on fossil fuels. Instead, they can use eco-friendly energy resources like renewable energy. Thirdly, awareness about saving the environment must be spread among people of all age groups.

To conclude, global warming is a phenomenon that has been created by us either by using lots of vehicles or by setting up power plants and it is upon us to undo the mistake we have committed. Which can be achieved by spreading awareness and opting for environment-friendly ways of living.

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 3

Global warming refers to the gradual rise in the temperature of the Earth. The melting of glaciers, animals and birds are changing their migration pattern. And trees blooming before their natural time are just some of the effects of global warming. This essay will look at the causes and the solution which can prevent global warming to become the biggest threat to our environment. The major contributor to global warming is human activities. This includes industrial farming and ranching as it releases a huge amount of carbon dioxide and methane into the atmosphere.

These gasses trap infrared radiation thereby increasing the Earth’s temperature. Farming is responsible for emitting 40 percent of methane and 20 percent of carbon dioxide into the air. Another reason for global warming is deforestation. We cut trees to use its wood for several purposes. In the process, carbon dioxide is released and there is a reduction in the trapping of carbon dioxide which trees do. To combat the release of greenhouse gasses, we must ensure that farming practices must be eco-friendly. Deforestation must be practiced instead of cutting down trees as they keep the carbon dioxide trapped thereby preventing its emission into the air. Electricity consumption must be monitored as the more we consume it, the more we will contribute to global warming. Government must ban the industries that freely release pollutants in the air that are a major source of global warming.

To conclude, various reasons that cause global warming must be replaced with the solutions suggested. So that we can not only save our planet but also ourselves. Humans cannot exist in isolation. We are dependent on the environment, and it is our responsibility to take care of it by acting sensibly. We have inherited it from our forefathers. We have to preserve the environment from our future generations.

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 4

Global warming has become a major cause of concern as it is affecting flora and fauna. Its impact can even be seen on human life. It is not happening due to a single reason. Rather multiple reasons have united that is degrading the quality of life. Natural causes like volcanic eruptions contribute to global warming but man-made causes are huge in number. This essay will discuss the causes and solutions to prevent global warming from becoming a major threat.

There are several reasons that have contributed to global warming. The use of nitrogen-rich fertilizers on farms traps the heat. Nitrous oxide can trap heat 300 times more than carbon dioxide. The agricultural byproducts account for 62 percent of nitrous oxide. We often see landfills are just a collection of waste products. However, these are among the major contributors to the release of methane and nitrous oxide in the air. Both gasses are greenhouse gasses that trap heat thereby increasing the temperature on the Earth. Permafrost, which is a thick subsurface layer of soil in polar regions releases tons of greenhouse gasses in the air as it was recently observed in Siberia.

The solution to controlling global warming is not unachievable. Using natural fertilizers can contribute towards soil fertility and enhance the quality of air too. The practice of recycling can reduce garbage collection in landfills. Consuming less electricity, as its production releases carbon dioxide in the air, can prove to be another step in the direction of sustainability.

To conclude, global warming is a result of common effort, and it can be fixed by joint effort only. The present generation must act sensibly by using the resources judiciously so that the future generation can be prevented from suffering. We must remember that the Earth is the only plant that we have, and it thus becomes our responsibility to prevent it from dying.

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 5

Global warming is a universal concern that has gained worldwide attention. A number of causes have led to this life-threatening phenomenon, the most conspicuous among them being human activities. This problem can be controlled to a certain extent by implementing certain environment-friendly practices.

The main causes of global warming are man-made. First, it is due to greenhouse gases often produced by power plants. When coal is burnt to make electricity, it releases a large amount of CO2 into the atmosphere. The second greatest source of carbon dioxide emissions comes from the petrol burning in motor vehicles which have led to increased toxicity and pollution of the atmosphere. Another reason is deforestation for farmland, wood and paper that contributes to higher temperatures which lead to the melting of polar ice caps and the rising of sea levels.

Fortunately, there are several measures that could be implemented to mitigate the problems arising from global warming. Firstly, the government should encourage power stations and plants to use more environmentally-friendly sources of energy such as renewable energy instead of fossil fuels. Secondly, raising social awareness of environmental protection should be high on the agenda. For instance, television programmes could be used to incentivize people to participate in environmental protection campaigns. Further, the governments of each country should implement stringent laws and rules to control the exploitation of resources and pollution of the environment by various organizations or common people.

In a nutshell, it is clear that there are various reasons for global warming, and steps need to be taken to tackle this problem.

Global warming is one of the biggest threats to our environment. What causes global warming? - mẫu 6

Environmental issues are increasingly burgeoning worldwide, and one of the most pressing problems is global warming which has become humanity’s greatest threat. This phenomenon has several causes, and human actions are the most obvious cause. However, these problems can be tackled by following specific measures. Therefore, the following essay will discuss the causes and possible solutions.

Without a doubt, global warming has a number of negative implications, and the primary causes of this phenomenon are man-made due to their inadequate knowledge and reckless exploitation of natural resources. Firstly, the excessive consumption of fossil fuels that are burnt to produce electricity and run cars results in the release of CO₂ into the atmosphere. Secondly, increased emissions of green house gases have occurred from deforestation and the release of industrial pollutants into the atmosphere. Thirdly, the significant cause behind global warming is the increase in the population resulting in air pollution. As a result, global warming has a higher impact on human health than it does on the environment, water resources, regional sea-level rise, agriculture, natural vegetation, etc.

Global warming can not be blamed on humanity. But it can be addressed and prevented from worsening through human efforts. The state government and world leaders should design and execute concrete plans and programmes to ensure that the environment is not harmed further. The government should implement severe orders requiring industries, power plants, and power stations to use ecologically beneficial practices instead of fossil fuels. Similarly, instead of running gasoline-powered vehicles, consumers can switch to electric and hybrid vehicles, which will reduce pollution and congestion. Since students are future citizens, they should be taught about afforestation, planting saplings, using public transport, and minimising plastics. Even the elders can watch environmental TV shows to engage themselves in environmental conservation campaigns.

To sum up, there are a number of factors that contribute to global warming, some of them are under human control. Although taking efforts to mitigate global warming may appear challenging at first, it is not impossible. Global warming can be controlled with concerted efforts, in which individuals and governments can team up and take appropriate efforts to attain it. Every small step counts and makes a difference in the fight against global warming.

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