Danube's record low levels force shutdown of Hungary's only nuclear plant
Romania, Bulgaria and Serbia are also grappling with the effects of a series of prolonged heatwaves and low rainfall.
Romania, Bulgaria and Serbia are also grappling with the effects of a series of prolonged heatwaves and low rainfall.
This article was originally published at: https://www.bbc.co.uk/news/articles/cn0nqv05g0do?at_mediu...