Sentences with phrase «radium when»
Each gas drilling well requires 5 acres of road and well pad, 4 to 9 million gallons of water mixed with 50,000 gallons of hundreds of different chemicals — many of them highly toxic carcinogens, neurotoxins and endocrine disrupters (as well as many untested synergistically on living beings) forced into a spider web of miles of pipeline that is soon thick coated with radioactive radium when 60 % of that toxic brew is on its way back upward as gas waste «brine.»
http://www.nystateofpolitics.com/ Not exact matches
Since these elements exist only for a definite span of years, and all the uranium, radium, thorium and other radioactive elements in the world today have not yet existed that many years, there was a time, prior to the duration of this span in the past, when these elements DID NOT EXIST!
When the wastewater comes back up after use, it often includes those and potentially dangerous natural chemicals such as arsenic, selenium and radioactive radium drawn up from subterranean recesses.
Erika Kobayashi's Half - Life Calendar Radium 226 (2014) traces the radioactive isotope from Marie Curie's discovery to the year 3503, when the radiation from Fukushima will finally dissipate.