The Threat Of Global Warming Essay

2216 Words Nov 27th, 2016 9 Pages
Humanity is in a race against time as the threat of global warming looms on the horizon. To prevent catastrophe, the nations of the world must focus on decreasing their carbon dioxide output by as much as possible. While agriculture and industrial processes have a high carbon footprint, fossil fuels are by far the biggest contributor to anthropogenic global warming. Therefore, the best way to mitigate the problem is to replace coal and oil with cleaner sources of energy. Solar and wind power are among the most commonly cited solutions, but there is another alternative. Nuclear power, an emission-free and efficient source of energy, should be strongly considered as an alternative to fossil fuels. Nuclear power is often unfairly maligned and misunderstood. Still, if humanity is truly serious about replacing fossil fuels with clean energy, it should invest in nuclear fission-based energy. Compared to solar and wind power, it produces more power. It accounts for 15% of the world 's electricity output, and its usage has prevented the release of 2.2 billion tons of carbon dioxide into the atmosphere (Lynas 6). Besides nuclear, solar, and wind, what are the other options? Natural gas is cleaner than oil and coal, but it still produces a moderate amount of carbon dioxide and other pollutants. While the growth of gas production has helped reduce carbon emissions worldwide, it has other problems. One of the main ways to extract natural gas from the ground is called fracking.…

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