Much public transport has ground to a halt after several areas in France were hit by a heavy snowfall on January 7. Forty percent of flights were cancelled in Paris' main airport Charle de Gaulle, and...
Rich nations built their wealth on coal, oil and gas. Now the world is asking poorer countries like Mozambique to chart a different course. Is a fossil-free path to development realistic?...
Heavy snow fell from southern Connecticut through the Hudson Valley and into parts of New York on Friday as most of Long Island saw anywhere from 2 to 6 inches of snow....
A battle over land use is unfolding in the East African country of Tanzania. Evictions from ancestral land to accommodate tourism projects has already driven some Maasai to the brink....
📋 Key Facts ✓ The Trump administration halted 6 gigawatts of offshore wind leases. ✓ This is the latest attempt to delay construction o...
An airport camera in western Greenland captured the northern lights illuminating the early morning sky....
The bushfires ignited as an intense heatwave swept southern Australia, creating the most dangerous conditions since the "Black Summer" blazes from late 2019 to early 2020....
📋 Key Facts ✓ Adding a rooftop solar array to a home or business is exciting and expensive. ✓ It is tempting to cut corners to keep cos...
Azerbaijan is responding to biodiversity loss and environmental pressures by expanding protected areas and tackling marine threats to safeguard nature for future generations....
More than 41 million Americans across California, Nevada and Arizona are under flood watches on Wednesday amid a rare, high risk for excessive rainfall and flooding....
📋 Key Facts ✓ Southern resident killer whales are endangered. ✓ These orcas are fighting for survival. ✓ Scient...
📋 Key Facts ✓ A former coal mine in western Maryland is generating solar power as the state's largest solar farm. ✓ Competitive Pow...
📋 Key Facts ✓ Bluetti’s Member Day Sale takes up to 50% off power stations and accessories with coupon/gift card promotions. ✓ AC200L P...
A strong majority of Americans say they're worried about climate. So why do they hear so little about it in the news?...
Authorities have warned of heavy rainfall, especially in Los Angeles, and issued evacuation warnings....
A major winter storm is bringing snow and ice from Minnesota to Massachusetts on Friday....
Cosmetics and clothes made with PFAS, also known as forever chemicals, have officially been banned in France....
Bitcoin mining is accelerating renewable energy deployment, replacing fossil-fuel heating, expanding energy access and cutting methane emissions at scale....
📋 Key Facts ✓ 2025 is likely to be the UK's hottest year on record. ✓ The Met Office has made this prediction. ✓ ...
Article URL: https://ethz.ch/en/news-and-events/eth-news/news/2025/11/electrolysis-can-solve-one-of-our-biggest-contamination-problems.html Comments URL: https://news.ycombinator.com/item?id=46436127 ...