New satellite images show Europe’s disappearing rivers due to drought

The Guardian travelled 100 miles along the EU’s longest river, where some residents are struggling to secure drinking water For centuries, the rock was seen as a warning. When it began to emerge from the Danube, beneath Gellért Hill in Budapest, it meant the river had fallen so low that floating mills could no longer operate, crops were probably failing, and hunger would almost certainly follow. That is why, in the Hungarian capital, where over time the boulder became little more than a legend, it was named Ínség-szikla – the Rock of Starvation. Today, amid record-low water levels on the Danube, the rock has not only emerged from the water, but surfaced almost in its entirety, along with the sandy riverbed on which it rests, astonishing geologists and government scientists sent to examine it. And, much as the rock was said to warn, Hungary is now facing an unprecedented energy crisis that has forced the country to shut down all but one of its Danube-cooled nuclear reactors for the first time in 44 years...

Firefighters in Belgium battled one of the country's worst-ever wildfires late on Saturday as a rapidly growing blaze scorched more than 3,000 hectares of land. The EU scrambled helicopters and water bombers as hundreds of villagers were under evacuation orders.

Fire has always be part of life on the grasslands, but has grown worse due to rising temperatures and severe droughts. In response, people have turned to their nomadic heritage to help tackle the blazes Sodnomjamts Damchaabadgar squats in a shallow, rocky depression, working quietly with his hands. Inches above the rim of the pit, the wind whips across the grasslands. But in the marginal shelter of the dig site the air remains calm – essential for delicate operations. Damchaabadgar, a research fellow at the Institute of Archaeology at the Mongolian Academy of Sciences, has erected a ger, a traditional nomad’s tent, nearby, which serves as his sleeping quarters and a field station. Two gers stand alone against the vast openness of the steppe in Eastern Mongolia. The ger – often called a yurt outside Mongolia – is a round dwelling designed to be assembled or disassembled in a matter of hours..