This is very sweet! I adore the childish fantasies you included in the beginning and how you tied those fantasies in with the overall idea of making the change start with yourself. Great Job President!!
That's really deep, but don't worry the world is changing everyday. One day we will see a world with no war, hunger or climate changes. Believe in what you want and do small things to accomplish it one step at a time
You sure? The climate changes are due to the amount of co2 in our atmosphere. If we stopped emitting it, then the changes would stop, as the earth naturally would get rid of the extra co2. Atleast that's what the knowledge i've gathered through many years are telling me.
Your rhyme scheme got a tad confusing at times but overall this is not bad. It seems a bit childish at the start (in a good way!) and then it's like a dose of reality. You've created that moment somewhere in here where the child is no longer a child. They are still innocent but not naive. Good work!