If you could end any one problem in the world what would it be?

   One problem I see in this world is global warming. Global warming affects this planet. In the future there could be climate changes, sea level rising, tropical storms, and etc. We could stop using fossil fuel and green house gases and auto mobiles. We could walk or ride bikes. As I said in the future there could be climate changes, sea level rising, tropical storms, and etc. It is important to be because as I said in the future there could be climate changes, sea level rising, tropical storms, and etc. Global warming is important to me because I think its not too late to stop it. I could help by using a bike, scooter, or skateboard.