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 and Hiroko ...
For years, the toymaker Lego has been trying to figure out how to make its plastic building blocks out of sustainable materials. It’s experimented with all kinds of things — Brazilian sugarcane, for ...
The plastic CamelBak bottles displayed in a Target in East Hanover, New Jersey, offer a promise to ecologically conscious buyers. On the front of each is a bright blue sticker with the words “Tritan ...