If everyone lived like me we would have to have 2.1 earths to give us resources. I could probably cut down a bit on travel in cars and use a bike or bus. We could also get solar panels. That would bring it down a lot. If we get solar panels we could generate so much sun power we could sell it back to the electricity company. I could also recycle more stuff, like card board box’s and other things. I think the footprint calculator could change people’s lifestyle when they take the quiz. I think it is a great thing to do.