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and
apathy
asia
beach
bottles
cartons
coast
coastline
countries
debris
definition
developing
disposal
dump
dumped
earth
environment
environmental
eyesore
garbage
gunung
harmful
hazardous
health
high
hygiene
ignorance
indonesia
island
laziness
management
neglect
nias
ocean
planet
plastic
polluted
pollution
problems
refuse
rubbish
safety
sand
sandy
sea
sitoli
southeast
sumatra
toxic
trash
ugly
waste
water