Lower Ghgs News Today

Greenhouse gases because the oil is coming down, whether anybody likes it not, on rail, does not require his presidential permit. so the choice for john kerry and the president is do you want the oil coming through the united states and through canada on rail or do you want it on pipe lines? >> i have to ask you -- >> lower cost, lower risk, and lower ghgs on pipelines. other than that, its not that complicated. all right, mr. baerkd i got to ask you about the situation in ukraine. your thoughts...