燃やす
air
ash
background
black
burnt
city
damage
danger
destruction
dirty
disaster
dump
ecology
environment
environmental
fire
flame
fumes
garbage
global
heat
hot
illegal
junk
landfill
orange
outdoor
pile
plastic
poisonous
poland
pollution
recycle
recycling
red
refuse
rubbish
safety
smoke
toxic
trash
urban
warming
waste