Articles by Gar Lipow
Gar Lipow, a long-time environmental activist and journalist with a strong technical background, has spent years immersed in the subject of efficiency and renewable energy. His new book Solving the Climate Crisis will be published by Praeger Press in Spring 2012. Check out his online reference book compiling information on technology available today.
All Articles
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Peter Barnes on cap-and-dividend in U.S. News & World Report
Peter Barnes' proposal is popping up everywhere these days, most recently in U.S. News and World Report. The idea is simple: Put a cap on emissions, and divide that cap into permits. Sell those permits upstream -- mostly to just a few hundred fossil fuel producers and importers. They in turn will pass the cost of those permits on to consumers. Divide the revenue from the auctions among consumers, which makes up for the higher prices.
Read the article for details.
Update: "Rebate" changed to "Refund" as GreyFlcn suggested.
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BBC program on Kyoto offsets
The idea behind offsets is that you pay someone else to reduce emissions on your behalf when they can make the reductions more cheaply than you can. The leading offset method use to fight climate chaos is the Clean Development Mechanism. This is an extremely controversial topic, with many (including me) contending it does not work. The BBC has an excellent radio broadcast covering both sides of the controversy. The broadcaster concludes that offsets don't make sense. But he gives leading intelligent pro-CDM experts plenty of time to make their case. It is an example of a program that is, while not the least bit objective, still being fair.
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Hybrid solar lighting: a solar retrofit for hot climates
A fascinating commercial application for solar energy in clear (or semi-clear) hot climates seems to not be getting the attention it deserves: hybrid solar lighting.
You take a parabolic concentrator and focus some sunlight, optically split with plastic fiber into visible light and heat. Pipe the visible light through diffusers throughout the building. It saves lighting electricity, of course, but unlike skylights or conventional T8s, it adds almost no heat to the building. In a cooling climate it saves about a third as much in air-conditioning energy as it does in light.
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Link dump
Nobel prize-winning economist Amartya Sen has an article in The NYT, "The Rich Get Hungrier," which is a good short summary of various causes of higher food prices and increased world hunger, and why they are related even though not the same thing.
