It is created as water — like rain or snow melt — percolates through landfills, picking up harmful chemicals and other pollutants along the way. Essentially, it is industrial-strength garbage ...

Fortunately, there’s a new tool being used in Appleton that can spot and remove recyclables like plastic bottles, milk jugs, or even yogurt containers to keep them from a nearby landfill.

Landfill operators seeking to optimize their leachate treatment processes should consider how advanced membrane solutions ...