A survey shows people with healthy eating habits tend to waste less food than those who focus on choosing ethical and ...

John Starke For decades, waste management was viewed as a simple logistical challenge: collect, transport, and dispose. But ...

While single-stream recycling is convenient, it has downsides. Contamination, such as food residue, plastic bags and items that can’t be recycled, can degrade the quality of the remaining material, ...