英文關鍵字
asia
awareness
background
bag
beach
biodegradable
bottle
change
clean
climate
coast
concepts
conservation
contaminate
crisis
damage
debris
dirty
discarded
disrupt
ecology
ecosystem
environment
environmental
garbage
global
issues
marine
nature
ocean
outdoor
people
plastic
polluted
pollution
problem
recycle
rubbish
sand
sea
seaside
serious
shore
social
thailand
toxic
trash
tropical
warming
waste
water
wave