Probably the most worrying threat to our planet at the present time is global warming. The main factors resulting in the warming of the earth is the emission of CO2. CO2 damages the ozone layer and comes from several sources. The most problematic comes from the burning of fossil fuels from electric power stations. This releases thousands of tones of CO2 into the atmosphere every year. Another cause is the burning of gasoline for transportation. It continues to increase because of our demand for cars and consumption. Also, forests store large amounts of carbon, so deforestation is causing larger amounts of CO2 to remain in the atmosphere. But there are ways to solve these problems, or at least reduce the effects. Firstly, governments need to reduce our dependence on fossil fuels and promote alternatives. Plant-derived plastics, biodiesel, wind power and solar power are all things that are a step in the right direction. But governments need to enforce the limits on CO2 emissions for the polluting industries in their countries. Also, individuals can play a part by making lifestyle changes. People should try to buy cars with the best fuel economy, and only use their car when really necessary. They can also switch to energy companies that use renewable energy rather than fossil fuels. Finally, small things like buying energy efficient light bulbs, turning off electricity in the house, and planting trees in the garden can help. To conclude, although global warming is a serious issue, there are steps that governments and individuals can take to reduce its effects. If we are to save our planet, it is important that this is treated as a priority for all concerned.
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