links for 2007-11-22

Video Demonstration: Build a Solar Heater on the Cheap

But foam board appears to be rather expensive. Unless you want to make 10 of them.

(tags: HowTo solar heater energy ecology)

	Winter trees –… on Arrival
	frizzyLogic on A short post
	Dave Bonta on A short post
	Michael Ogazie on Listen with Mother
	frizzyLogic on Nodding
	Dave Bonta on Serjeant at arms