The University at Buffalo requires all copy paper, janitorial paper, and other paper supplies to be composed of 100% post-consumer recycled content to the maximum extent possible. The University at ...

A green accounting method called “mass balance” certifies that something was manufactured with recycled plastic — just not necessarily much of the bottle making the claim. By Julie Creswell ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. The Environmental Protection Agency has taken the first ...