Investigating Sustainability Gratch 2013 | 页面 13

people in the world that have already done this to save the Earth. Conserving Energy
By conserving energy you can become better at being eco-friendly. You can turn off the lights when you are not using them, or when you are not in the room. It’ s a piece of cake and you are saving your Earth at the same time. When I am in my bedroom I only put on one of the lights and leave the second one off because I don’ t need it. By that I am conserving energy. Another way to conserve energy is to keep your heat low in the winter time and open your windows in the summer instead of using your air conditioner. In the summer this is what I do to save our Earth. You could also install special energy efficient light bulbs which reduce the amount of electricity used. There are many
Reducing Gas
We should all try to use less gasoline because it pollutes the air that we breathe. You could cut back on your gasoline usage by carpooling with your friends or family to places you go such as a baseball game or a picnic. Another way is to run all your errands at one time instead of multiple trips. Also by walking or riding your bike to places near you. I sometimes ride my bike to my friends’ houses instead of having my parents drive me. It helps your environment with less air pollution, and it’ s better for you to bike or walk. It’ s not that hard and you can get some exercise while you do it.