u.p.a. and e.p.a. brought in some infrared cameras. and turned them towards these oil and gas facilities under infrared light. the volatile organic commissions were visible. they looked like. a mirage. and so one could see in this in pretty good bread cameron the amount of volatile organic carbon coming off these storage tanks. every well is drilled into us straight and it has organic chemicals. oil is a mixture of these very heavy organics but it's a range from these kind of. very heavy oil stuff which is quite good all those materials are very quickly all of those are potentially toxic but we don't know to what extent. many of them are dangerous ethylene for instance is converted to humans to ethylene oxide and ethylene oxide is a car senator. besides the drilling in their immediate neighborhood christene stever directly down window what was becoming a major drilling field exposing them to even higher levels of airborne toxins. another source of possible exposure was a waste water treatment facility located across the river from their