human
How did the barges and trucks get to the Mucking Marshes Landfill?
assistant
The barges and trucks got to the Mucking Marshes Landfill by traveling down the Thames River. Once the barges had traveled downstream from Walbrook Wharf, mechanical cranes at Mucking Wharf unloaded the containers onto trucks. The trucks made their way up the artificial mound created by decades of garbage compaction that still towers over the surrounding flat landscape.