Recently our class did a PPL energy efficient project. We got energy kits and in them we got new shower and sink aerators. We also got a water thermometer, nightlight, and a shower timer. I learned that if the world keeps using energy as it does, soon we will be surrounded with garbage and toxic fumes. We will also have no fossil fuels left to use in the years to come. I also learned that 97% of our world's water is undrinkable and most of our fresh water comes from icecaps. I learned that if we all only take 5 minute showers we could save up to 100,000 gallons of water each year! To save some energy my family takes 5 minute showers and we don't leave lights on in rooms that we are not using.

Image Credits:  http://www.flickr.com/photos/grendelkhan/106679350/">Hydroelectric Waterfall by Grendelkhan under CC license