浜辺
environmental
background
blue
bottle
chemical
clean
cleanup
coast
coastline
container
damage
danger
dirt
dirty
disaster
dump
ecology
environment
garbage
green
industrial
junk
landfill
landscape
litter
messy
ocean
outdoors
plastic
pollute
polluted
pollution
problem
problems
recycle
recycling
river
rubbish
sand
sea
shore
substance
summer
toxic
trash
travel
ugliness
unhygienic
waste
water