California oil-and-gas regulators have refused for nearly a year to release findings of what they termed a "highest-priority" investigation of possible oilfield contamination into the water aquifers that serve millions of people in and around Los Angeles.
The biggest shipment ever received at the Port of Caddo-Bossier in Louisiana has reached its destination — a chemical plant in East Texas.
Iranian officials reportedly hope to develop $185 billion in oil and gas projects within five years in the wake of a historic nuclear agreement.
The Michigan-based chemical giant on Thursday reported net income of $1.1 billion during the quarter, an increase from $882 million in the previous second quarter.
A coalition of environmental groups is supporting Duke Energy's effort to dismiss part of long-running lawsuit over pollution leaking from the company's coal ash dumps.
Defying a White House veto threat, the Republican-controlled House on Wednesday approved a bill granting states authority to regulate waste generated from coal burned for electricity.
The Ameren Corp. nuclear power plant in central Missouri was shut down for the second time in eight months Thursday after a "non-emergency" leak was found in the reaction control system.
A large warehouse fire fueled by plastics, autos and household goods sent plumes of black smoke into the air Wednesday that were visible from space.
A Lithuania-based company plans to spend $265 million to reopen an idle biofuels refinery in Grant Parish as an ammonia manufacturing plant.
The Obama administration has given Royal Dutch Shell PLC approval to begin limited exploratory oil drilling off Alaska's northwest coast.
A trio of environmental groups filed a lawsuit against the U.S. Environmental Protection Agency over a lack of regulations for chemicals released by industrial facilities.
The report in the journal Chemical Research in Toxicology analyzed commercial samples of liquids produced for e-cigarettes.
SunCoke Energy Partners LP will expand into handling coal exports with the $412 million acquisition of Convent Marine Terminal, one of the Gulf Coast's largest export facilities.
Federal prosecutors are asking a judge to schedule a guilty plea hearing for the top executive charged in a massive chemical spill last year.
Officials say a company's bid to build a third reactor at Calvert Cliffs nuclear power plant is officially over.