"Cyberattacks against water utilities across the country are becoming more frequent and more severe, the Environmental Protection Agency warned Monday as it issued an enforcement alert urging water systems to take immediate actions to protect the nation’s drinking water."

"Several meteorological ingredients, including record-warm land and ocean temperatures from the Florida Keys to Mexico, helped fuel the destructive storms."

"In scorching heat on a busy Kolkata street last month, commuters sought refuge inside a glass-walled bus shelter where two air conditioners churned around stifling air. Those inside were visibly sweating, dabbing at their foreheads in sauna-like temperatures that were scarcely cooler than out in the open."

"It’s a grim — and familiar — start to wildfire season in Western Canada as tinder-dry forests go up in flames."

"Ocean temperatures that have gone “crazy haywire” hot, especially in the Atlantic, are close to making the current global coral bleaching event the worst in history. It’s so bad that scientists are hoping for a few hurricanes to cool things off."

"The nation’s electric grid monitor warned Tuesday that areas of New England, the Upper Midwest and the Southwest face potential energy emergencies if severe heat waves strike this summer, including risks of rolling outages."

"Florida will eliminate climate change as a priority in making energy policy decisions, despite the threats it faces from powerful hurricanes, extreme heat and worsening toxic algae blooms."

"More than half of Zimbabwe's population will need food aid this year following a devastating drought that led to widespread crop failure as humanitarian organisations seek funding to save many from hunger, the country's cabinet heard late on Tuesday."

"A barge slammed into a bridge pillar in Galveston, Texas, on Wednesday, spilling oil into waters near busy shipping channels and closing the only road to a small neighboring island. No injuries were reported."

"The threat from a wildfire near Canada’s oil sands hub of Fort McMurray, Alberta, appeared to be easing on Wednesday, a day after it forced thousands of residents to evacuate and stirred memories of a damaging blaze nearly a decade earlier."