Should humanity work actively to reduce its numbers, or leave nature to restore the balance? The following is an extract of Professor Steve Keen’s “For” speech.
Food production
graph pr0n 
How much energy does it take to produce a pound of food?
How much energy does it take to produce a pound of beef, milk or apples? And what kind of caloric bang do you get for your buck? Treehugger has compiled a handy graph.
The handy guide to dealing with consumer concern about sugar
A letter from US Big Sugar to its Australian counterpart on how to get around those pesky health warnings. The letter may or may not be fictional but witty satire.
How green is tofu?
It’s the culinary preference of hippies everywhere, but is eating tofu actually any better for the environment than eating meat? Apparently it all depends on what you’re not eating…
