There is no doubt about the feasibility of air CO2 capture; Nature does 16 GT
worth of net uptake each year. What also seems certain is that concentrating
CO2 from air is the last thing you want to do, as fundamental thermodynamics
predicts. Where was a discussion about existing and
the constraint of limited land. DAC and biocapture strategies could
co-exist.
Other comments on this APS report??
Ron
- Original Message -
From: Greg Rau r...@llnl.gov
To: geoengineering@googlegroups.com
Sent: Tuesday, May 10, 2011 10:30:37 AM
Subject: [geo] CDR: Fool's errand