"The Atlantic hurricane season will be less active than usual this year due to cooler seas and a strong El Niño effect, the U.S. government weather forecaster said on Wednesday."

"Statoil ASA, MEG Energy Corp and Cenovus Energy Inc evacuated hundreds of workers from three oil sands projects in northeastern Alberta on Tuesday as wildfires raged through the key crude-producing region."

"The National Oceanic and Atmospheric Administration is getting ready to announce its forecast for the Atlantic hurricane season."

"Torrential rains have killed at least 17 people in Texas and Oklahoma, including four in Houston where floods turned streets into rivers and led to about 1,000 calls for help in the fourth-most populous U.S. city, officials said on Tuesday."

"When crude oil arrives at a refinery in South Philadelphia or Marcus Hook or Paulsboro, the refinery must have a public plan outlining the hazards, a detailed response to possible accidents, and worst-case scenarios for disasters that could endanger hundreds of thousands of people. Not so the trains carrying oil to the refineries."

"Record-setting rains left officials in Texas and Oklahoma scrambling to assess the scope of the damage and destruction Monday as an emergency coordinator told reporters that a dozen people were missing in one county."

"Nearly 10 years on, one might assume that the case of Hurricane Katrina is closed."

"The oil-pipeline leak that fouled a stretch of California coastline last week reflects a troubling trend in the nation's infrastructure: As U.S. oil production has soared, so has the number of pipeline accidents."

"The pipeline that leaked thousands of gallons of oil on the California coast was the only pipe of its kind in the county not required to have an automatic shut-off valve because of a court fight nearly three decades ago, a county official said."

"Government prosecutors are investigating the company at the center of the California oil spill for possible criminal sanctions, according to the district attorney of Santa Barbara - a city that helped spawn the modern environmental movement."