ecological footprint

I went to the website and did my ecological footprint. It was an eye opening website. It told me if I keep living the way I live and everyone else lived like me we would need over 400 earths! That is crazy! So its a good thing everyone doesn't live like me.Since doing that website I am definitely trying to change my ways. Its hard but I am trying. By the way, if you have not visited that website, you must do it now! its a real good source.