英文關鍵字
pollute
ocean
garbage
shore
pollution
coastline
contaminate
mask
planet
recycling
pandemic
cleaning
eco
sea
concept
waste
sand
ecology
activist
used
trash
picking
beach
sanitary
damage
environment
covid
rubbish
nature
background
water
care
coast
ecosystem
environmental
discarded
infection
surgical
travel
conservation
gathering
save
seascape
scene