Tech Xplore on MSN

A more durable direct air capture approach: Electrified mineral-based system resists oxygen and humidity

Many governments and businesses worldwide have been trying to devise effective initiatives aimed at mitigating climate change and global warming. So far, their primary focus has been to reduce the ...
EurekAlert!

Integrated direct air CO2 capture and utilization technology offers path to carbon-neutral fuels and chemicals

Direct air capture (DAC) is an emerging technology aimed at mitigating global warming. However, conventional DAC technologies and the subsequent utilization processes are complex and energy-intensive.
NPR

A look at the first commercial direct air carbon capture plant in the U.S.

This month in California, the nation's first commercial direct air carbon capture plant went live. Climate experts say the technology has its limits. The country's first commercial direct air capture ...
CBS News

Climate advocates question if direct air capture can be scaled fast enough to slow climate change

Last month the world's top climate scientists delivered a sobering warning. Their mammoth report to the UN boiled down to one message: act now, before the climate breakdown becomes unstoppable. The ...
The Advocate

An explainer on direct air capture and carbon capture, and why both are growing in Louisiana

Over the last few years, Louisiana has trumpeted the tens of billions of dollars being poured into carbon capture, the burgeoning technology designed to curb greenhouse gas emissions at industrial ...
Forbes

Will Direct Air Capture Ever Cost Less Than $100 Per Ton Of CO₂?

Directly capturing CO2 from the air has become one of the most talked about tools in the fight against climate change. But much of the conversation revolves around a single, seemingly magical number: ...
Forbes

Can Direct Air Capture Survive This Moment?

REYKJAVIK, ICELAND - MAY 24: A bank of fans draws air through specialized filters at Climeworks' Mammoth carbon removal plant on May 24, 2024 in Reykjavik, Iceland. Considered the largest direct-air ...
CNBC

Saudi oil giant Aramco announces pilot project to suck CO2 out of the air, but some scientists are skeptical

Aramco is partnering with Siemens Energy AG to develop a small-scale direct air capture "test unit," which is set to be finished in 2024. Direct air capture, or DAC, works by extracting carbon dioxide ...
Yahoo

Direct air capture filters pull emissions from building HVAC

This story was originally published on Facilities Dive. To receive daily news and insights, subscribe to our free daily Facilities Dive newsletter. Researchers have developed an air filter capable of ...
pv magazine International

Coupling PV with direct air capture

Scientists from the Shanghai Jiao Tong University in China have proposed to couple PV power plants with direct air capture (DAC) systems with the aim of reducing PV curtailment due to excess solar ...
Mongabay

Direct air capture climate solution faces harsh criticism, steep challenges

Direct air capture — geoengineering technology that draws carbon dioxide from the air, allowing it to be stored in geologic formations or used by industry — is being heavily hyped as a climate ...