1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
Live TV
Latest audioLatest videos
In focus
Israel-Hamas warRussia's war in UkraineSustainability
TechnologyGermany

How can cement be made climate-neutral?

05:18

This browser does not support the video element.

Christian Pricelius
May 17, 2023

Cement has a bad ecological image. The Swiss company Holcim is the world’s biggest producer. Their new goal? To produce climate neutral cement, using off-shore wind energy. The price tag? One billion euros.

Skip next section More on Technology from Europe

More on Technology from Europe

Last launch of the Ariane 5 rocket

The Ariane 5 is taking off for the last time — the end of an era for an icon that helped build Europe's space industry.
TechnologyJuly 6, 202302:17 min

EU ministers seal end of combustion engine

EU ministers sign agreement which spells the end of new conventional combustion engine cars.
TechnologyMarch 28, 202302:10 min

ESA: New head has big ambitions

Josef Aschbacher wants the European Space Agency to compete with US giants NASA.
TechnologyOctober 5, 202104:13 min
Skip next section More on Technology from around the world

More on Technology from around the world

Can this magic fuel clean up the shipping industry?

Ammonia is supposed to bring down emissions in shipping. But there are big challenges so can it really fix the problem?
TechnologyApril 5, 202415:20 min

Undersea cable damage leads to internet blackouts in Africa

Internet access in parts of Africa has faced disruption since March 13 due to damages to multiple undersea telecommunication cables. Internet service providers say it may take weeks for the cables to be fixed to restore data services fully to users.
TechnologyMarch 20, 202401:25 min

AI: What are the pros and cons of regulation?

Experts agree that rules for artificial intelligence are essential but disagree on how stringent they should be.
TechnologyMarch 13, 202402:36 min
Show more
Skip next section DW's Top Story

DW's Top Story

Middle East updates: UCLA protesters, police face off

Police began dismantling a pro-Palestinian protesters' encampment at the UCLA campus. Follow DW for more.
ConflictsMay 2, 2024

Pro-Palestinian student protests spread across US

ConflictsMay 2, 202402:28 min

NY police arrest 300 at pro-Palestinian student protests

PoliticsMay 1, 2024

Pro-Palestinian student protests at US universities

ConflictsMay 2, 2024
Skip next section More stories from DW

More stories from DW

Africa

South Africa's apartheid-era victims demand reparations

South Africa's apartheid-era victims demand reparations

PoliticsMay 1, 2024
More from Africa

Asia

Thousands flee volcanic eruption in Indonesia

Thousands flee volcanic eruption in Indonesia

CatastropheMay 2, 20247 images
More from Asia

Germany

AI: Why German firms are lagging behind

AI: Why German firms are lagging behind

BusinessMay 2, 202402:23 min
More from Germany

Europe

Georgia: Violent police crackdown on protest

Georgia: Violent police crackdown on protest

PoliticsMay 1, 202402:04 min
More from Europe

Middle East

Red Sea attacks pays dividends for Yemen's Houthis

Red Sea attacks pays dividends for Yemen's Houthis

PoliticsMay 1, 2024
More from Middle East

North America

How can the United States and the EU tame inflation?

How can the United States and the EU tame inflation?

BusinessMay 2, 2024
More from North America
Go to homepage