We have a lot of environmental problem. We are making too much waste every day. We are polluting air and water. Our earth is getting sick. We need to take care of our place. But how to do this? We can't sloved big problems. But we can act a little things. For example I don't thoughlessly throw garbage. I can separate garbage. I can cut down my spending. I can ride a bicycle instead of car. If we try small things every day, our earth getting a little good.