@ Kbop. Interesting short read. While reading it I though of other articles I had read along similar lines. Is it possible for the people of the world to outgrow earth? Sure why not. Can I see man in an ever increasing need to feed itself in the end destroying our environment - Sure why not.
With man needing to feed more & more people, the clearing of land has a detrimental result on other parts of the environment like oxygen. With less & less tree's and plants absorbing carbon monoxide and more & more water being used to grow food; I could defiantly see problems in the future.
On another note but keeping this stream of consciousness going: Mother nature tends to self correct herself too. The plagues, world war, lemming's jumping into the sea come to mind. Not to mention man's inhumanity to man as we see in many parts of the world.
@ Wellie: Even if Omnivore's Dilemma is not picked I will add it to my library order list. After all, a man can't live on Ham Radio text books alone.
By the way, I never have a problem falling asleep which seems to annoy MrsMac for some reason or other. However I am one to wake up in the middle of the night and can not get back to sleep. I found that Ham text books are great for that.
Diodes, resisters, capacitors OH MY!