"Hurricane Matthew has strengthened into a Category 2 hurricane on the Saffir-Simpson Wind Scale, the U.S. National Hurricane Center (NHC) said on Friday."

"The Chemical Safety Board brought voted Wednesday evening to approve the final report and recommendations that were the result of a more than two and a half year investigation into a Charleston chemical leak."

"Firefighters worked to control a wildfire on Tuesday in the Santa Cruz Mountains south of San Francisco Bay area that has forced hundreds of residents to evacuate, despite its relatively small size, officials said."

"The 2010 Deepwater Horizon oil spill has been called one of the worst environmental disasters in American history — and more than six years later, scientists are still investigating how much damage it actually caused. Now, a new study suggests the spill may have permanently marred one of the Gulf shore’s most important ecosystems. "

"A sprawling network of flood barricades erected in Iowa's second-largest city of Cedar Rapids largely succeeded in holding back water from the rain-swollen Cedar River, city officials said on Tuesday."

"Evacuations and curfews have been enacted in parts of Iowa and Wisconsin as flood threats from swollen rivers and creeks continue to cause panic."

"In Hollywood, films like “Deepwater Horizon” are not supposed to exist."

"The government isn’t regulating how highly dangerous viruses and bacteria are rendered safe for shipment, posing risks to the public, auditors say".

"Colonial Pipeline announced Wednesday that the company has restarted its Line 1, which had been shut down for more than 12 days, causing gasoline shortages and price increases, felt most in places like Georgia, North Carolina and Tennessee."

"ExxonMobil Corp. has agreed to pay $12 million to Montana and the U.S. government to restore natural resources damaged or destroyed by a pipeline rupture in 2011 that spilled oil into the Yellowstone River, according to a settlement proposed on Wednesday."