Deanna D'Alessandro - Air Scrubbing Technology

Recent research suggests global warming could be slowed with an emergency deployment of a fleet of “CO₂ scrubbers” using DAC technology. However a wartime level of funding from government and business would be needed. So is direct air capture worth the time and money?

I spoke with Deanna D'Alessandro, Professor & ARC Future Fellow at University of Sydney to find out more this morning.