books
a few
plastic
a little
energy
a little
pollution
a little
people
a few
boxes
a few
traffic
a little
cups
a few
trash
a little
sand
a little
salt
a little
children
a few
pencils
a few
money
a little
cloth
a little
cars
a few
bags
a few
cans
a few
magazines
a few
sugar
a little
water
a little
bottles
a few
paper
a little