Bob Blick wrote: > I guess it's pointless to talk to you about the environment, since so > far you have objected or resisted all attempts to enlighten you, but > I'll try one more time. I do not agree with Russell on many things, but in this case I believe he's absolutely right. With most choices, one needs to consider the trade-offs, but the "3600 hrs of kerosene vs 3 NiCad cells" choice is a no-brainer. Let me address your comment from another post: > I was watching a > video of electronics recycling in India. One scene > showed a kid recycling batteries. He had a basket of > sub-C cells, a wooden block, and a machete. He'd chop > the batteries like you would a carrot, and scoop the > remains into a bucket. He's sitting cross-legged on > the dirt. Not even a mask or gloves. No problems > there, eh? What other alternatives does this kid have? When I put myself in his shoes, recycling batteries seems like a much more attractive option, than prostituting myself, or starving to death. Trade-offs. By the way, there was an article in a recent issue of The Economist, about such recycling operations in Delhi: http://www.economist.com/displayStory.cfm?story_id=10311257 Attempts by the Indian government to "clean up" the slums and "protect" the scavengers result in many people losing their only source of income. Vitaliy -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist