Farmers and ranchers in the Southwestern US face challenges due to human-induced atmospheric warming

The American Southwest has always been a dry place—cue romantic visions of hot, rugged, sun-bleached, seemingly infinite landscapes and star-filled night skies. And yet, the plants, animals and people of the Four Corners region (Utah, Colorado, New Mexico and Arizona) have managed to adapt to and even flourish in the land of low rainfall and high temperatures.