From the most recyclable materials on the planet to things you should never recycle, there are so many questions to answer, ...

by requiring that the plastic bottle caps on plastic containers remain attached to the bottle during consumer use and through the recycling process. There are studies that estimate the average ...

PHOTOGRAPH BY BRIAN LEHMANN On Okinawa, Japan, a hermit crab resorts to a plastic bottle cap to protect its soft abdomen. Beachgoers collect the shells the crabs normally use, and they leave trash ...