Nowadays, global warming is one of the biggest environmental problems in the world. It means that the Earth’s temperature is gradually increasing. This essay will discuss the main causes of global warming and some possible solutions.
There are several reasons for global warming. Firstly, cutting down trees reduces the number of trees that can absorb carbon dioxide. For instance, the air will get dirty and the Earth will warm. Secondly, burning fossil fuels in cars, factories and power stations produces greenhouse gases. For example, heavy traffic will produce a lot of air pollution. Finally, using too much electricity can also increase carbon emissions.
There are also some effective solutions. Governments should invest in renewable energy such as solar and wind power. They should also protect rainforests, with less cutting and more planting, because rainforests have an important role in the environment. One example of the importance of rainforests is that people destroyed rainforests and gorillas in the rainforests are endangered. Finally, people should use more eco-friendly vehicles. For instance, travelling by public transport, sharing cars, walking or cycling can reduce the number of vehicles on the roads and therefore decrease air pollution.
In conclusion, global warming is mainly caused by deforestation, fossil fuels and excessive energy use. If governments and individuals take action now, this problem can be reduced. Therefore, everyone should try to live in a greener and more environmentally friendly way.
