"Intense rainfall overwhelmed sewage systems, downed trees and choked roads with floodwater in Tampa Bay on Wednesday as Tropical Storm Hermine inched toward the Florida coast."

"President Barack Obama and Chinese President Xi Jinping are expected to formally commit their nations to last year's Paris climate change agreement in the coming days, a move that would increase pressure on other nations to follow suit and serve as an implicit rebuke to the deal's skeptics inside the U.S."

"At a campground in northwestern Montana, 30 people are groggily gearing up for a day of mushroom picking."

"Emily Pratt wasn’t impressed when she heard about the U.S. Food and Drug Administration probe into the potentially deleterious effects of tattoo ink. She would have shrugged to show how little she cared, but she was a bit sore from the tattoo machine that had just been smacking away at her left forearm."

"Serious algae outbreaks have hit more than 20 states this summer. Organisms are shutting down beaches in Florida, sickening swimmers in Utah and threatening ecosystems in California."

"The U.S. National Flood Insurance Program, which holds policies for more than 5 million homes, is $23 billion in debt after a string of natural disasters this century. As climate change further strains the program, analysts say it is time to shift its focus from rebuilding to mitigating risk."

"Sioux tribe's concerns were echoed in official reports by the EPA and two other agencies, but Army Corps of Engineers brushed them aside."

"The Environmental Protection Agency’s internal watchdog has begun 'preliminary research' into the department’s oversight of state drinking water testing."

"Everywhere you turn, it seems, there's news about the human microbiome. And, more specifically, about the bacteria that live in your gut and help keep you healthy. Those bacteria, it turns out, are hiding a big secret: their own microbiome. A study published Monday suggests some viruses in your gut could be beneficial."

"It's as if Hillary Clinton and Donald Trump live on two entirely different Earths: one warming, one not."