World’s largest plant capturing carbon from air starts in Iceland
The plant is designed by a Swiss firm to pull up to 4,000 tons of CO2 per year from the atmosphere and sequester it underground, where it will eventually turn to rock.

COPENHAGEN — The world’s largest plant that sucks carbon dioxide directly from the air and deposits it underground was due to start operating on Wednesday, the company behind the nascent green technology said.
Access to content from the Arctic Knowledge Archives is available to Passport holders only.
Arctic Today is a non-profit organization, supported by donations from readers like you. While we strongly believe in giving free access to current news for all readers, we reserve content older than one year for our supporters. All individual contributions of at least $20/month or $150/year will receive a Passport to the Arctic Knowledge Archives. Help us drive the leading non-profit editorial team dedicated to delivering context, information and analysis about events in the Arctic.
Already have a Passport? Sign in
choose your level of support and unlock your Arctic Passport.
- Monthly
- Annually
- Groups & Institutions
Individual Annual
$150.00
Year
Individual Monthly
$20.00
Month
Individual Monthly
$20.00
0
Individual Yearly
$150.00
0






