Could it really happen—a secret geo-engineering project financed by a billionaire eco-warrior in frustration at the lack of government action on climate change? It is possible, but how likely? ABC’s Bluebird alternative reality project explores real issues in geo-engineering.
Getting fire-safety messages into the home, using bacteria to break down rocks, cleaning up soil with ultrasound and the meat quality of beefier cattle were just some of the fascinating research projects about which I heard at the Cooperative Research Centres Association (CRCA) Conference in Alice Springs last week. [continue reading…]