ahlam1399
03-03-2016, 01:42 AM
The Energy Information Administration says oil inventories are at "historically high" levels. Still, gas prices have been heading up because oil refineries are switching to more costly summer blends.
أكثر... (http://www.npr.org/sections/thetwo-way/2016/03/02/468932009/gas-prices-pop-up-despite-historic-supplies-of-oil-blame-spring?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/thetwo-way/2016/03/02/468932009/gas-prices-pop-up-despite-historic-supplies-of-oil-blame-spring?utm_medium=RSS&utm_campaign=news)