(共22张PPT)
everyone's duty to
dealing with
One of
start with
In my opinion
was
full
of
so
that
hardly
breathe
used
to
pour
city
more
play
a
part
in
cleaning
up
when
shopping
neither
nor
harmful
difference
action
Protecting the environment is good for our human's health as well as
animals.
Although we have seen many changes in the environment,we still have
many things to do.
save water
throw rubbish
plant more trees and flowers
saving water and energy is
here and there.
it's best for us
To protect the environment is important
Now let me tell you something about it.
Yours,
Li Hua