Each thousand tonnes of additional greenhouse gas emissions lowers company value by more than $200,000, study says

Latest sustainability report confirms company on track to cut water use by a quarter by 2015

Senator Lautenberg debuts bill designed to beef up US chemical safety rules

Five leading logistics players sign up to President Obama's clean fleet initiative

Over half of US homes boast three or more TVs, cancelling out efficiency gains

Fast food giant launches new Sustainable Land Management Commitment

New opt-in service aims to tackle the 100 billion pieces of unsolicited mail Americans receive each year

Verdantix predicts stellar growth for carbon software sector, but warns of consolidation

Consumer goods giants team up to expand reach of pioneering bioplastic

Chip manufacturer sets new emissions, water and waste goals