"Former President Barack Obama says cities, states and nonprofit groups have emerged as 'the new face of leadership' on climate change. He briefly spoke Tuesday to a summit of mayors from around the world gathered in Chicago to address concerns about climate change since President Donald Trump rejected the Paris climate accord. The mayors signed a charter that echoes portions of the 2015 Paris agreement."

"The American Petroleum Institute on Tuesday launched a voluntary program to cut emissions of the greenhouse gas methane from oil and gas operations, a move environmentalists said was not strong enough to adequately protect the climate."

"The Trump administration has terminated a cross-agency group created to help local officials protect their residents against extreme weather and natural disasters."

"In the 29 years that towboat captain Joe Gray has worked flotillas of barges up and down the Ohio River, he has witnessed the decline at the heart of industrial America in what is known as the country’s Rust Belt."

"Leslie Martinez heard the floodwaters before she saw them. ...  After all, Ms. Martinez recalled, the home builder had assured her that 'flooding was not even a possibility' when she and her husband purchased the house in this suburban enclave north of Houston in 2011. They would never have bought here otherwise. Flood insurance, of course, was neither required nor needed."

"Rep. Lamar Smith has led a strategic attack on climate science using the committee he chairs. Back in Texas, his constituents face the effects of global warming."

"Exxon Mobil Corp. will urge Massachusetts’ top court on Tuesday to allow it to avoid handing over records to the state’s attorney general amid a probe into whether the oil company misled investors and consumers about its knowledge of climate change."

"One of the largest credit rating agencies in the country is warning U.S. cities and states to prepare for the effects of climate change or risk being downgraded."