New York moves to update its fracking ban to include liquid carbon-dioxide as well as water
Associated PressALBANY, N.Y. — Natural gas drilling companies would be banned in New York from using an extraction method that involves injecting large amounts of liquified carbon dioxide deep underground under a bill moving through the state legislature. The company, Southern Tier Solutions, says on its website that it wants to use carbon captured from power plants, rather than water, to extract natural gas in New York’s Southern Tier, where the underground rock formations make more traditional drilling methods unprofitable. Opponents say the company is simply trying to use a different mix of chemicals to circumvent New York’s ban on hydraulic fracturing, and they claim that using captured carbon instead of water involves many of the same environmental risks. But in past interviews, Phillips has said using carbon dioxide rather than water for fracking could have environmental benefits.