ways to save the earth

We can save the earth there just simple ways to help the earth alot just by: Brushing your teeth with out letting the water while your brushing, use cfl light bulbs instead of the regular ones, take short showers and baths instead of taking 20-30 minutes take 5 -15 minutes , turn off the lights when you leave a room, limit the calls you make i know it's hard better being living or keep talking, instead of playing video games watching tv or playing wii or nintedo GO OUT PLAY just like recess butt no classmates or teachers these simple things can help alot better being living than doing those things.