I walked through the park after a busy weekend and there was trash everywhere. Much of it was recyclable. I can't help but wonder if we had rewards fo...
I walked through the park after a busy weekend and there was trash everywhere. Much of it was recyclable. I can't help but wonder if we had rewards fo...

If you could get 600 gallons of water at no cost, would you take it? It is possible to harvest that much water from rooftop runoff from only one inch ...

While a pound of wheat can be grown with 60 pounds of water, to produce a pound of meat it requires 2,500 to 6,000 pounds of water. Due to deforestati...

With Mars' ice caps melting, Juniper developing a second giant red spot, and other changes on planets with no inhabitants (more here), the question ar...
A city that uses minimal energy, is environmentally friendly, is nearly carbon neutral, and has plans to be self-sustaining, sounds too good too good ...