the millions of liteters of polluted water mixid wiwith f fracking lewis returnso the surface where the liquid must be didisposed of. often near this with the liquids and volatile compounds can evaporate into the air. for the 8-day year life of the well, trucks must take away the polluted mixixtu. is can be 50% of everythg comi up the wl, mostly volati organic cpounds. potentntl pommel with is press are not just regated to t frackinof t well bu every pect o reducti the mama is whwh they leak out theheides othe shsht into the water tablehroughracked cas. al,hehemicalsre mixed d sofaand stodn a lge pondnd a mt be insated from the colge whichs sometimenot done on it is drilled and producti, it ctille visibly pouted. as much as 9% of theethane and o of theay lea well. most shale basins are even flat and maintain a fairly regular deep layer with you a hard rock contractions that would allow water to move upward. dog did from the university of the free state supported natural gas extraction until he embarked on instead of the geology of the desert. he fears that political pathways made by lav