according to the study, and another from cornell uversity, wells arleaking gas and other chemicals into the air of a rate of about three times what the industry can use. the government suggests that hundreds of thousands of jobs will be created helping to offset the 24% unemploymt. small-scale farmers believe that this is shortsighted. >> it is thinking like this that scientists have been trying to instill in government and public health positis with oversight over the drilling activities. what is in the nature? nobody knows for sure and most companies and not telling. this group has worked with the u.s. national science foundation and the massachusetts institute of technology to uncover a list of 246 products used by the natural gas industry. >> one of our staff set out to systematically set up a database in order to look at the long list of chemicals that we have at hand. those products that have health 1%-6% effect.ave 43% of the product on our list contained in the quinn disrupt the chemicals that could interfere with the development of individuals before they are born and cause irr