Earth - Environment news

Architect makes bricks using cattle blood

(Phys.org)—A recent graduate from the University of Westminster in London, architect Jack Munro has developed a process that uses cattle blood as a binding ingredient in making bricks for use in building ...

Oct 26, 2012 3.5 / 5 (6) 9 | with audio podcast report

Forest and savanna can switch quickly

(PhysOrg.com) -- Two recent studies have found that environmental changes can bring previously stable forests and grasslands to tipping points that produce sudden large-scale and sometimes irreversible changes ...

Oct 14, 2011 4.4 / 5 (8) 1 | with audio podcast report