background

bin

broken

cargo

clean

compressed

conservation

container

damaged

dirt

disposal

dump

dumpster

dustbin

ecology

eject

environment

environmental

garbage

hardware

heap

industrial

iron

junk

leftover

lift

magnet

mess

metal

obsolete

outside

package

parts

pile

plastic

pressed

processing

raw

recyclable

recycled

recycling

rubbish

sorting

steel

sticks

transportation

trash

urban