environmental
attitude
awareness
behavior
bin
bottle
bottles
can
caucasian
clean
conservation
container
disposal
dispose
dump
eco
ecological
ecology
environment
female
friendly
garbage
girl
green
hand
happy
junk
littering
one
outdoor
outside
people
person
plastic
processing
recycle
recycling
responsibility
responsible
rubbish
smile
social
standing
teen
teenager
throwing
throws
urban
young