So, in the face of a rampant global appetite and a wildly uncertain future, is the chicken or the egg the more sustainable choice? 2.  Yellow chicken = green chicken. Chicken feed is no chicken feed ...

A new study finds that a community’s collective moral compass is an even stronger determinant of carbon emissions than ...

While the portrait that emerges from the unprecedented mapping exercise seems positive at first, on closer inspection it is ...

Researchers provide a detailed account of how “biodiversity leakage” happens—and how to tackle the often overlooked problem.

They found that underutilized human and livestock waste could substitute 27% of current fertilizer use in China, 26% in the US, and 47% in India. First they cracked a problem that slows down plant ...