Dozers, loaders, pickups ... Learn the proper way to dispose of lithium batteries safely For example, a new landfill compactor — the hulking machine that smashes down the stuff in the landfill ...

GPS equipment also was mounted on a D-6 dozer and used for all final subgrade and finish grade work. Field personnel were able to work all of the existing material into the landfill grading ...

Nose on glass, a tiny boy stared into distant darkness from the window of an Indiana farmhouse, waiting for an orange glow.