Is there a need for change in our activities?

[AnnaG]

I think so, and so do these people:

How Much Is Left? The Limits of Earth's Resources, Made Interactive: Scientific American

 

[Chiliagon]

Is ay we all build cities inside buildings.. make them solar and wind powered so that we can all live in it and make them hold 20,000 people and build them all next to one another. everything is right there, most don't ever had to leave really.. and they can hold everything you need..

parks, stores, shops, theatres, sports arena's etc. etc.