Motherboard: They have endured for millennia, but the world's oldest living organisms face an uncertain future. These ancient, yet fragile entities encounter new threats from a changing climate, and humans populating the Earth. For a decade now, photographer and artist Rachel Sussman has wandered around the planet, crossing 20 countries and every continent, to chronicle these ancient creatures.
Sussman's photographs, entwined with stories and essays, can be found between the covers of The World's Oldest Living...