First Principle Land Requirements to Feed a Person: Difference between revisions

From Open Source Ecology
Jump to navigation Jump to search
No edit summary
No edit summary
Line 1: Line 1:
A person uses 100w of energy. [http://sustainability.blogs.brynmawr.edu/2012/07/31/understanding-energy-part-1/]
A person uses 100w of energy. [http://sustainability.blogs.brynmawr.edu/2012/07/31/understanding-energy-part-1/]. The sun shines 1000W, and plants such as duckweed convert .1%. then you need 200 sq meters if you eat duckweed through tilapia.

Revision as of 10:20, 30 June 2016

A person uses 100w of energy. [1]. The sun shines 1000W, and plants such as duckweed convert .1%. then you need 200 sq meters if you eat duckweed through tilapia.