"Alaskans’ Cost of Staying Warm: A Thick Coat of Dirty Air"
"Miners huddled around them to stay warm through the long, cold nights in the Klondike gold rush of the 1800s. Artists have enshrined them in paintings and tourist curios. For many people in America’s far north, the old-fashioned wood stove — crackling and radiant, and usually cast-iron black — is as Alaskan as it gets. But many Alaskans also see their home state as a natural wonderland, where the expectation of bracingly pristine air is just as deeply ingrained."