Global Warming

Topics: Global warming, Earth, Fossil fuel Pages: 4 (1445 words) Published: January 27, 2013
Global Warming

The warming of the earth is one the biggest problems facing our nation and world today, and regardless of whether we agree or not on the causes of global warming there is an overwhelming consensus that the planet is warming. The causes of global warming are frequently debated between politicians and pundits on the news, however the overall scientific community have come to an agreement regarding those causes as well as the inherit dangers of global warming for life on Earth. To minimize damage to the environment and reverse the negative effects that mankind has had on the environment during our modern history, many governments have implemented renewable and green energies to generate power. Throughout the history of our planet, the average temperature of the Earth as well as the level of greenhouse gases as changed constantly; sometimes gradually other times sharply. However, for the past ten thousands year our planet has maintained an overwhelmingly stable climate. It wasn’t until these past fifty years that scientist began to realize that there has been high level of greenhouse gases in our atmosphere, which as a result has made the past century the hottest in the last millennium. This is because of the increase of greenhouse gasses now is double of what it has ever been in the past 650,000 year. This increase can be attributed to a number of things including deforestation. As the world’s appetite for wood, paper, and land to develop agriculture and housing for an exponentially increasing human population, increases our environment suffers. When forests are swept clean, and plants are destroyed they release stored carbon dioxide into the environment. Furthermore fewer trees mean that less carbon dioxide that can be converted into oxygen which means more carbon dioxide in the atmosphere. Another cause for this increase in surface temperature can be attributed to carbon dioxide emissions from fossil fuel burning power plants (Markham).Every...
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