Dear Sir/Madame,
In my opion I think that one of the most serious problems is global warming, and not only in this country but in the whole world. Global Warming means the way average temperatures around the world rises. The amount of carbon emissions that are produced into our world is immense. In my belief global warming matters a lot. Burning fossil fuels, for example, can actually cause massive pollutants into the air, such as carbon dioxide. In fact, carbon dioxide is very unhealthy for us humans and trees actually take in this has to produce oxygen. Since we are cutting down trees ( and building more factories that produce fossil fuels) we are slowly killing ourselves. Nevertheless, global warming can also be natural. The Sun heats up the earth which makes the earth hotter, but that depends on where the country is located. The ice caps can melt ( caused by sun) and can cover some lands underwater. So I say that we should reduce fossil fuels. Starting on conserving energy ( use of solar panels or hydroelectricity) can help slow the process of global warming. Unfortunately, we can't do anything about the climate.
I hope you understand my point of view.
Sincerely,
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