Hi, everyone! It's our duty to protect the environment and save energy.
We can do some small things in our daily life. When we are leaving a room,
we should turn off the lights. We can turn off the shower while washing our hair.
When we go shopping, we should take our own bags. We can try to ride our bicycles
instead of driving cars or taking buses. We should stop using paper napkins and think
of good ways to recycle paper. I think there are many things we can do. If everyone
makes a contribution, the world will become more and more beautiful,
and our life will be better and better.