This environmental/ecological/carbon footprint calculator http://www.footprintnetwork.org/en/i...e/calculators/ is really interesting.

Apparently for everyone in the world to live the life of The UltraliteAngler we'd need access to the resources of 5.4 Earths! Whoa!

Take a few minutes if you like and play with the calculator.

How many Earths do we need for your lifestyle?