desert

  • The Southwest’s Famous Cacti Are in Trouble

    The Southwest’s Famous Cacti Are in Trouble

    One of the Southwest’s most familiar plants may be in deep trouble. The towering, multi-armed saguaro cactus, which is found only in the Sonoran Desert in Arizona, California, and parts of Mexico, has faced increasing instability as climate change alters its natural habitat through droughts and wildfires. The cacti can live well over a century…


  • Qatar’s Deserts are Hot, Dry, and Full of Invasive Toads

    Qatar’s Deserts are Hot, Dry, and Full of Invasive Toads

    As the sun descends behind sand dunes and wind-carved escarpments, central Qatar’s Al Rayyan region gets a reprieve from the intense heat of day. In the calm of twilight, a once-foreign sound emerges: the rasping croaking of toads drifts in over miles of parched rock and sand. Qatar’s harsh landscape is home to a growing…