My cats and I tested the Litter-Robot 4 and Litter-Robot 3 Connect automatic litter boxes. Here's how the two bestsellers compare.

Discover the truth about Autoscooper11 Self Cleaning Litter Box in our in-depth review. We analyze its features, performance, and overall value.

Keep Florence Beautiful has launched a new litter reporting website that allows residents to report the location of trash ...

and Europe's largest protected marine park - represent just a tiny part of the tens of thousands of tons of waste that litter the Mediterranean Sea every year. (Alamy) Theodora Francis ...

Nonprofit volunteers remove trash from Salado Creek to reduce pollution and collect data on environmental waste.

Researchers launched GPS-equipped plastic bottles into a Raleigh creek to track how local litter travels downstream, breaks ...