燃やす
environmental
agriculture
air
ash
bag
black
bottle
burning
burnt
damage
danger
destruction
dirty
disaster
disposal
dump
dumping
ecological
ecology
environment
fire
flame
garbage
global
grass
hazard
heat
hot
industrial
industry
junk
landfill
material
nature
outdoor
outdoors
outside
pile
plant
plastic
pollution
recycling
refuse
rubbish
smoke
toxic
trash
urban
waste