浜辺
underwater
background
bag
blue
bottle
clean
conservation
container
coral
damage
debris
dirty
discarded
disposal
ecology
empty
environment
environmental
garbage
global
green
industrial
industry
junk
life
litter
marine
nature
ocean
pet
pile
plastic
polluted
pollution
problem
recycle
recycled
recycling
reef
reuse
rubbish
sea
straw
trash
tropical
waste
water
white