A new Pennsylvania law endangers public health by forbidding health care professionals from sharing information they learn about certain chemicals and procedures used in high volume horizontal hydraulic fracturing. The procedure is commonly known as fracking.
Over the expected life time of each well, companies may use as many as nine million gallons of water and 100,000 gallons of chemicals and radioactive isotopes within a four to six week period. The additives “are used to prevent pipe corrosion, kill bacteria, and assist in forcing the water and sand down-hole to fracture the targeted formation,” explains Thomas J. Pyle, president of the Institute for Energy Research. However, about 650 of the 750 chemicals used in fracking operations are known carcinogens, according to a report filed with the U.S. House of Representatives in April 2011. Fluids used in fracking include those that are “potentially hazardous,” including volatile organic compounds, according to Christopher Portier, director of the National Center for Environmental Health, a part of the federal Centers for Disease Control. In an email to the Associated Press in January 2012, Portier noted that waste water, in addition to bring up several elements, may be radioactive. Fracking is also believed to have been the cause of hundreds of small earthquakes in Ohio and other states.
Environmental News Archive



Vast deposits of natural gas have driven a drilling boom stretching across 32 states. The primary way of extracting the natural gas, known as hydraulic fracking, has been considered safe since a 2004 study by the Environmental Protection Agency found that it posed no risk to drinking water.
Sea level rise resulting from global warming will dramatically increase the risk of storm surge flooding in Washington, D.C. and along much of the U.S. coast, according to a new report from Climate Central, a non-profit science research and communication group. Its report, “Surging Seas” describes the risk of exceeding established flood levels by 2030, when taking projected sea level rise into account.
In order to slow down or prevent the spread of resistance, the scientists are calling for big changes in the way that biotech companies, seed dealers and farmers fight this insect. The scientists urge the agency to act "with a sense of some urgency."
The United Nations climate chief has warned that US voters risk ceding progress to China and Europe if they opt for a presidential candidate who denies climate change.
What happens when the fox builds the hen house? The drilling industry helped get some of the most influential lawmakers elected with lavish donations to their campaigns. It paid millions to lobbyists to influence legislation, and it has hired many of the experienced regulators away from public service.





























