"BP Plc fostered a culture that put cost-cutting over safety before the deadly 2010 Gulf of Mexico oil spill, a noted forensic engineer said in the first day of testimony in the federal civil trial centered on the disaster."

"U.S. federal prosecutors have been asked to take legal action over safety and environmental violations discovered on one of two drillships Royal Dutch Shell used last year in Arctic waters off Alaska, officials said on Monday."

"NEW ORLEANS — BP finally faced off in court Monday against an army of federal and state prosecutors, lawyers and even its contract partners over the Gulf of Mexico oil spill three years ago, contending that it alone should not shoulder blame for the rig explosion that killed 11 workers and soiled beaches and marshes from Louisiana to Florida."

"None of Japan’s 16 nuclear power plants has satisfied the government's proposed new safety standards, making them ineligible to be restarted in the near future, according to an Asahi Shimbun survey."

"NEW ORLEANS -- Billions of dollars will be at stake Monday at the opening of a complex trial to determine how much BP should pay for the devastating 2010 Gulf of Mexico oil spill."

"NEW ORLEANS -- Stunning new data not yet publicly released shows Louisiana losing its battle with rising seas much more quickly than even the most pessimistic studies have predicted to date."

"Drilling specialists have been pumping heavy fluids into a gas well 50 miles off the Louisiana coast in a bid to halt natural gas moving among underground formations at the site."

"Wildfires in Alaska have become more widespread over the past 50 years, according to scientists in the US. The result suggests that Arctic wildfires will have an important effect on the climate in years to come – although whether it will be positive or negative, the researchers cannot say."

"Court reduces company's maximum fine a week before trial over blowout that dumped millions of gallons of oil into Gulf of Mexico."