wolbring

Archive for the ‘climate’ Category

Cement from CO2: A Concrete Cure for Global Warming?

In climate on April 5, 2009 at 10:13 pm

Although a little bit old I just stumbled on that

see here

also here

The climate engineers

In climate, Geoengineering on January 15, 2009 at 11:26 pm

see here