Climate Change And Global Warming Essay

1079 Words Nov 24th, 2015 null Page
“Humankind has suddenly entered into a brand new relationship with our planet. Unless we quickly and profoundly change the course of our civilization, we face an immediate and grave danger of destroying the worldwide ecological system that sustains life as we know it.” (Al Gore). Al gore many times has brought to attention of climate change and global warming to the public. With actual facts that Greenhouse houses are linked to climate change. Carbon dioxide emissions also known as CO2 emission are one of the worst contributors to the world’s environmental concern. Many cities across the United States have a smog cloud hovering over them. The cause of the cloud is air pollution form fireplaces and most important vehicle emissions. The City of Phoenix one of the fastest growing cities of the United States also, has one of the fast growing smog clouds. The increase of vehicles used in Phoenix are at a rise. With more household vehicles means more city purpose vehicles have to be in use. Petroleum fuels are fuel the City of Phoenix fleets commonly used. Vehicle pollution is one major cause of greenhouse gases in the Phoenix metropolitan area. To reduce CO2 emissions, the city vehicle fleet should replace its internal combustion engine cars with the much cleaner plugin electric vehicles. The greenhouse gases in the Phoenix Metropolitan area grow every year due to the increase of vehicle CO2 emissions. The state of Arizona continues to fail air quality standards. This is…

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