One of my favorite sources for news from the sciences is EurekAlert!, which today posted “Perils of plastics: Risks to human health and the environment,” describing the results of a survey of existing literature done by Rolf Halden (an associate professor in the School of Sustainable Engineering at Arizona State University and assistant [...]
They can keep you warm at night!
This post has two parts: the part that discusses some very large retrofits going on, and the part that lists a variety of programs designed to help individuals with home energy retrofits, though two of them are still in the “hasn’t passed Congress yet” stage.
Two large retrofit projects going [...]
I’ve built a number of small items (shelves, mostly) out of scrounged wood: Pieces of futon frames found in the dumpster; scrap wood in the woodshop trash bin; a battered desk abandoned in the alley next to the dumpster. Why not? It’s much cheaper than buying new lumber somewhere, which adds another level of satisfaction [...]