Ship pollution is the pollution of air and water by shipping. It is a problem that has been accelerating as trade has become increasingly globalized, posing an increasing threat to the world’s oceans and waterways as globalization continues. It is expected that, “…shipping traffic to and from the USA is projected to double by 2020." Watson, T. (2004, August 30). Ship pollution clouds USA's skies. USA Today. Retrieved November 1, 2006, from http://www.usatoday.com/news/nation/2004-08-30-ship-pollution_x.htm Because of increased traffic in ocean ports, pollution from ships also directly affects coastal areas. The pollution produced affects biodiversity, climate, food, and human health. However, the degree to which humans are polluting and how it affects the world is highly debated and has been a hot international topic for the past 30 years.
