New York says no to fracking: state bans drilling following grassroots outcry over public health

New York has become the first state in the nation with major natural gas deposits to ban the oil and gas extraction process of hydraulic fracturing, known as fracking, citing potential risks to public health. Fracking involves blasting sand, water and toxic chemicals deep into shale rock to release oil and gas, a process which can poison water supplies and pollute the air. Following a two-year study, New York Acting Health Commissioner Howard Zucker said fracking was too risky. We speak to biologist, activist and author Sandra Steingraber, co-founder of New Yorkers Against Fracking. Also joining us is Cornell University professor Tony Ingraffea, president of Physicians, Scientists and Engineers for Healthy Energy.