"During the heat wave that hit Mexico and Texas in the last two weeks, some states in Mexico saw temperatures exceed 113 degrees, and more than 20 people died from heat stroke. The record-high temperatures have put enormous pressure on the country’s electric system, increasing the electricity demand."

"New Mexico oilfield and air quality regulators on Thursday announced unprecedented state fines against a Texas-based oil and natural gas producer on accusations that the company flouted local pollution reporting and control requirements by burning off vast amounts of natural gas in a prolific energy-production zone in the southeast of the state."

"As a deadly, record-breaking heatwave puts Texas’s grid to the test, renewable power sources are helping the state maintain energy reliability, contrary to some of the state’s lawmakers claims that clean energy is less reliable."

"Record-setting heat in Texas has sent hundreds of people to emergency rooms in recent weeks, according to state health officials."

"Live by the sun, die by the sun. So it goes in Texas, where a surge in solar power generation is helping the state’s primary grid operator navigate an ongoing and stifling heat wave."

"The U.S. Supreme Court said the United States is not required “to take affirmative steps to secure water for the Tribe” because that provision is not explicitly stated in the Navajo Treaty of 1868, according to its ruling in a 5-4 vote in Arizona v. Navajo Nation, released Thursday."

"A searing heat wave has pushed temperatures to record highs in recent days in several cities in South and West Texas, prompting health advisories and pleas for energy conservation."

"Residents, lawyers, and environmental groups point to aging facilities and reluctant state regulators as reasons for the continued string of industrial fires."

"As it negotiates water rights with tribes, Arizona goes to unique lengths to extract concessions that limit tribes’ opportunities for growth and economic development, according to a ProPublica and High Country News investigation."