Topic > the causes and effects of global warming - 1326

1. IntroductionGlobal warming generally affects the entire world. Over the last 100 years, the Earth's average temperatures have undergone 2 fluctuations: cold-hot and cold-hot. However, the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) highlights that the global average temperature has increased by 0.4 - 0.8°C overall. Even worse, IPCC scientists (2014) predict that the temperature will be increasingly higher in the future. The increase in greenhouse gas concentrations occurred almost simultaneously with industrialization until the 20th century, when the world's human population began to grow rapidly and so did agriculture. increased. Data relating to the deposits and sources of these gases, both natural and human-induced, show that the main campaigns of increasing concentrations are emissions resulting from human actions (Australian Academy of Science, 2014). Human activities cause carbon dioxide to be released into the atmosphere from the burning of fossil fuels and deforestation. To this end, this report mainly aims to discuss the causes and effects of global warming and put forward some suggestions to solve this problem.2. The causes of global warming2.1 Burning of fossil fuelsOne of the most significant causes of global warming is the burning of fossil fuels (coal, oil and gas). According to Science (2013), the influence of recent use of fossil fuels, even the most optimistic estimates suggest that it will increase temperatures and influence climate for tens of thousands of years. Every time you burn fossil fuels for electricity in cars, planes or a plant it can produce a lot of carbon dioxide. According to Head, Adams, McGregor, and Toole (2014), about 20% of the carbon dioxide emitted into the atmosphere is in the paper, and there is a lot to do.5. Recommendations There are some measures that individuals and governments should take to reduce the effects of global warming. The government should establish a joint research center to develop clean energy sources. And people should try to use these clean energies like solar energy instead of using gas or natural gas. Government should build more public transportation like subway, buses and so on. Citizens should use them as often as possible to go to work or somewhere. It is better to ride a bicycle, it not only reduces exhaust emissions but also has health benefits. Humanity should plant as many trees as possible, tree is the best way to protect the atmosphere. It is valuable to use a variety of paper normally. Adaptation The government can establish a carbon emissions trading system. (Srivastava and Srivastav, 2011)