I just read an article about the contamination of the Doce river in Brazil. Are there no lengths that man won't go to in order to voice his contempt for nature? An entire river has been rendered fruitless because of man's greed and irresponsibility. Whole livelihoods have been cut short and a once rich and vibrant place has been bathed in the sludge of industry. Why aren't we responding to this kind of thing in an organized fashion?