Nova Scotia Government via AFP - Getty ImagesEnvironmentAir quality levels in parts of the U.S. plunge as Canada wildfires rage
Alexandra Buxbaum / Sipa USA via AP file Climate in CrisisArizona limits new housing around Phoenix because of dwindling water supply
Hyoung Chang / Denver Post via Getty Images fileClimate in CrisisWorld’s wheat supply at risk of a dangerous shock due to heat and drought, study warns
Hannah Rappleye / NBC NewsU.S. newsMonths after residents sound the alarm, Pennsylvania 'cracks' down on Shell plant
Pacific Legal FoundationSupreme CourtSupreme Court delivers blow to wetlands protections in win for Idaho landowners
Brendan Smialowski / AFP via Getty ImagesClimate in CrisisMilitary must focus on short- and long-term challenges of climate change, report finds
Government of Alberta Fire Service / The Canadian Press via AP fileClimate in CrisisStates hit with unusually wet winters now brace for an unpredictable wildfire season
Jorge Saenz / AP file EnvironmentIn the Amazon, Brazilian ecologists try new approach against deforestation and poverty
Inti Ocon / AFP via Getty Images fileClimate in CrisisExtreme weather has killed 2 million people over past half century, U.N. says
Government of Alberta Fire Service/The Canadian Press via APClimate in CrisisWildfires rip across Canada as heat wave smashes temperature records
Greg Lovett / The Palm Beach Post / USA Today NetworkNBCBLKIn South Florida, ‘black snow’ makes breathing difficult for some Black and Latino residents
Allen J. Schaben / Los Angeles Times via Getty Images filePolitics NewsBiden proposal would let conservationists lease public land much as drillers and ranchers do
Dane Rhys / Bloomberg via Getty Images fileClimate in CrisisBiden administration's power plant rules underscore reality of EPA limits
Nathan CormierClimate in CrisisDust storms have killed hundreds and are a growing problem in parts of the U.S.
Mario Tama / Getty Images fileClimate in CrisisRecord ocean temps and a predicted El Niño have weather forecasters on watch
NBC News fileEXCLUSIVEBiden admin says Alabama health officials didn’t address sewage system failures disproportionately affecting Black residents
Anna Moneymaker / Getty Images fileClimate in CrisisManchin introduces bill to speed energy permitting
Joe Raedle / Getty Images fileSupreme CourtSupreme Court to consider weakening power of federal agencies in fisheries case
Gabriella Angotti-Jones for NBC NewsClimate in CrisisHouse bill to improve accountability for wildfire prevention work advances to floor
Sahel Arman / AFP via Getty Images fileClimate in CrisisHere's where extreme heat could be devastating in coming years
Mariam Zuhaib / AP fileClimate in CrisisManchin threatens to back repeal of major climate and tax measure over Biden's energy policies
Justine Goode / NBC News / Getty ImagesData GraphicsUtility bills could spike as the EPA moves to limit 'forever chemicals' in drinking water
Nathan Howard / Getty Images fileClimate in CrisisSupreme Court deals blow to oil companies by turning away climate cases
