Students from around the world calculated their class mean and standard deviations for their footprints and posted them on our world map.
Do you see differences across the globe? If so, why do you think those differences exist?
Did you use the calculator to try to reduce your footprint down to the average from a citizen of another country? What changes would you have to make to lower your footprint in this way? Are you going to try and take some of these actions in your daily life?
Student Footprints >
Reduse carbon FootPrints
if we want to reduse our carbon footprints first of all we switching to LED lights instead of using CFL it save our electricity and reduse the value our carbon footprints...........
I also agree with you
how much would you sabve if you changed all your lights to LED? The calculator would tell you that!
I learned that my house has an insane amount of light bulbs. But we just built that house so it has basically all LED lights. Just like what you were saying, even though they're on for a long time they're so much more energy efficient.
Switching to LED would really help and also making sure to only use necessary lights and turning them off when you are done using them.
my family also has a tone of light bulbs and i can see how it can take up a lot of energy but we are good about having them shut off. when i am home the only light that are on would be my room lights or where ever i am even then i don't turn on the lights upstairs until it gets dark because of the natural light that we get.