Researchers have presented a new direct air capture (DAC) method for separating CO2 from the air. Their technique uses food waste from cheese and tofu production, which is processed into protein beads. The capture and isolation of CO2 uses less energy than in conventional processes and is therefore expected to be more cost-effective.

In order to stabilize global warming at less than 1.5°C in the long term, there is a need not only for a drastic reduction in greenhouse gas emissions but also for technologies to…

Researchers have presented a new direct air capture (DAC) method for separating CO2 from the air. Their technique uses food waste from cheese and tofu production, which is…