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Martin Eszes

W4 író/szerkesztő
Project Greensand

Europe's First Cross-Border BECCS Chain Launches

A biomethane plant in Niederwil, Switzerland, has started exporting captured carbon dioxide to permanent storage beneath the North Sea.

Wind turbine

Which Way Is the Wind Blowing?

When judging wind farms, rather than arguing from conviction, we need to look at the full life-cycle ecological balance and the impact on the natural environment.

Bay of Mont-Saint-Michel

Neglected Drinking Water Networks in ‘Model’ Europe

As severe drought grips the whole of Europe, many countries are using water tankers to make up for lost drinking water supplies. This also shows that Europe was caught unprepared by the weather – and that its drinking water systems have been neglected for decades.

Cooling towers

When the Cooling Water and the Power Run Out

Low water on the Danube nearly shut down Hungary's Paks nuclear plant, and the Iberian blackout showed how fragile Europe's grid is.

Drying sunflower field

Europe Is Drying Up

Record-low river levels and a structural water shortage building up for years are hitting the continent from Hungary to Spain.

Elestor engineers in front of a container

Hydrogen-Iron Battery at Europe's Largest Wind Farm

Dutch developer Elestor is installing a 20 MW/200–800 MWh hydrogen-iron flow battery at Windpark Zeewolde, as both market sentiment towards the technology and the management of Dutch grid congestion enter a new phase.

Bacterial cellulose membrane

A Wonder Weapon Is Born in the Fight Against Forever Chemicals

A cheap waste-derived material that can capture up to 90% of PFAS where activated carbon keeps failing.

Perovskite mineral

Green Hydrogen Gets Greener

Researchers at the University of Birmingham have developed a perovskite catalyst that can split water into hydrogen at temperatures up to 500 °C lower than current processes – a step closer to cheap hydrogen from industrial waste heat.

Seatrium floating platform

World's First Floating Power Plant Feeds Singapore's Grid

Seatrium's remotely controlled floating platform has delivered electricity to Singapore's power grid for the first time, paving the way for a new type of offshore energy infrastructure.

Greaseproof food paper in a container

PFAS Ban Takes Effect in Packaging

From 12 August 2026, PFAS-coated pizza boxes, paper cups and greaseproof papers will disappear from the shelves because of tightening concentration limits – transforming the daily business of the food and packaging industries and, indirectly, the water sector.