Benzene
Benzene is a known carcinogen that may cause various types of cancer, including lung cancer. Released by U.S. refineries in gaseous form, benzene may be one of the most dangerous chemicals present in our air and environment today. In fact, over one million pounds of benzene are released into the air each year in the U.S. alone.
Our air contains high levels of benzene not only as a result of oil refinery processes, but also from cigarette smoke and vehicle exhaust. If inhaled in large amounts, benzene can cause drowsiness, confusion, severe headaches, vomiting and fainting. Benzene exposure can negatively affect the respiratory system, kidneys, reproductive system, cardiovascular function, and can cause skin and eye irritation.
Texas, Louisiana and Florida contain the highest levels of benzene in the U.S. The BP Refinery in Texas City, Texas is the number one producer of benzene waste in the country, with over 400,000 pounds released into the environment yearly.
Benzene is not only found in the air, but in our water as well. The output of benzene pollution is monitored by the Clean Air Act, the Safe Drinking Water Act, and the Occupational Safety and Health Act.
Last modified: December 09 2009.
