Egész erdőket pusztíthat el az aszály Kaliforniában - képek

Houseboats are moored on Lake Oroville reservoir during the California drought emergency on May 25, 2021 in Oroville, California. - Summer has not even begun and Lake Oroville, the second-largest reservoir in California that provides drinking water to more than 25 million people, is at less than half of its average capacity at this time of year. It is a worrying indication of the worsening drought conditions in the northern part of the Golden State. (Photo by Patrick T. FALLON / AFP)