CNN Morgan Spurlock Inside Man February 27, 2015 05:14:00
To prevent this from happening, landfills are engineered with a complex layering system, starting with a plastic liner. on top, many alternating layers of filter, soil, and compacted waste sandwiched in between. once reaches capacity, it's capped with another layer of plastic lining and ready for a layer of grass and vegetation. like magic we have a rolling hill or park or neighborhood. and from old school landfills, we've gotten airports, ballparks and lower manhattan. >> so this is my truck backing in. we saw the bag get loaded in brooklyn at the transfer station so now i'm going to tip it i...