How the Hungarian town flooded by red toxic sludge went green

clock

Devecser, an environmental disaster zone in 2010, reinvents itself as a hub for sustainable energy

Toldi Tamás was nursing a hangover when a wave of toxic sludge hit his family home. The night before he had won an election to become Devecser's third mayor since the fall of communism in Hungary. Champagne...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Technology

Top businesses urge Europe to accelerate electrification to curb reliance on 'volatile fossil fuels'

Top businesses urge Europe to accelerate electrification to curb reliance on 'volatile fossil fuels'

Corporate Leaders Group and We Mean Business coalition of leading blue chips urge governments to respond to energy market crisis with renewed push to accelerate electrification

James Murray
clock 16 March 2026 • 7 min read
UK heat pump installations reached record levels in 2025

UK heat pump installations reached record levels in 2025

Number of heat pump installations last year was over four times higher than in 2020, new government figures confirm

Stuart Stone
clock 12 March 2026 • 4 min read
'UK first': Heidelberg Materials completes hydrogen fuelled asphalt production

'UK first': Heidelberg Materials completes hydrogen fuelled asphalt production

Trial marks the first time 100 per cent hydrogen has been used to produce asphalt in the UK

clock 11 March 2026 • 2 min read