"Gas prices have plateaued in the past week, but analysts expect fall's broader downward trend to pick up pace again as cooler weather prevails and demand for gas dwindles. National gas prices are likely to get tantalizing close to -- but not quite at -- $3 a gallon."

"Nine blackened tankers are scattered around the site. Part of the rail is mangled, warped, and burned black."

"MOSCOW -- Eleven Nobel Peace Prize laureates urged Russian President Vladimir Putin on Thursday to drop piracy charges against 30 people detained over a Greenpeace protest last month at an Arctic oil rig."

"When it snowed in Flagstaff, Ariz., recently, thousands of people woke up and turned up their electric heating, and Arizona Public Service saw electricity demand reach a morning peak. To meet the demand, the company used the previous afternoon’s sunshine."

"Tesoro Logistics LP detected anomalies during an inspection of its 20-year-old North Dakota pipeline just days before the line ruptured and spilled 20,600 barrels of oil onto farmland, the company said on Thursday."

"ROSS, N.D. — While three generations of the Sorenson family have made their livelihood growing wheat and other crops here, they also have learned to embrace the furious pace of North Dakota’s oil exploration. After all, oil money helped the Sorensons acquire the land and continue to farm it."

"Chaos has erupted as Chief Aaren Sock and council members from Elsipogtog First Nation are among at least 40 people arrested by riot-gear-clad police raiding a Mi'kmaq blockade protesting shale gas exploration in New Brunswick."

"When the sun shines directly on the Hudson Bay Railway (HBR), the tracks can expand, warp and buckle. Trains have to slow down to 9 miles an hour or even stop. Journeys can be delayed for hours."

"DAEGU, South Korea -- Coal will surpass oil as the key fuel for the global economy by 2020 despite government efforts to reduce carbon emissions, energy consultancy firm Wood Mackenzie said on Monday."

"The Environmental Protection Agency on Friday sought to calm a furor over its apparent proposal to reduce ethanol use in gasoline next year, saying that no final decisions had been made about the contentious mandate."