While replacing the deck and subfloor we researched bathroom flooring choices. Our criteria for the floor were: low maintenance and water resistant, not cold underfoot, moderate to low price, and preferably a sustainable product. Those requirements quickly narrowed the choices to linoleum.

Our bathroom remodel is now on solid footing. Specifically, two layers of new plywood glued and screwed in place have replaced the water-damaged deck and subfloor. Half of the "wet" wall is replaced with new (full height) and reused (short pieces and blocking) 2x4 lumber. I've spray-foamed each of the water and vent pipe holes in the subfloor and wrapped the hot-water pipes for both bathrooms (they share the "wet" wall) with foam insulation. A can of spray foam and pipe insulation are cheap and help deliver hot water to the tap faster.

Life is what happens when you are making other plans. For instance, instead of doing almost anything else I've gutted and am now remodeling our guest bathroom. Simply put, small water leaks can become big problems, especially given enough time.

Why is it that recycling so often feels like an obligation and not like fun? I've discovered that recycling is a lot more fun when it pays cash. I made a trip to a local scrap metal yard today and exchanged aluminum window trim and a leaky stainless steel tank for cold, hard cash. The line of pickups carrying scrap metal into the yard made it clear that quite a few folks already know about the profitable side of recycling.

I've finished many efficiency-oriented, DIY projects around our house. Some projects, like insulation, are nearly invisible and some are quite simple, like weather stripping. But few are as subtle, yet a regular part of our daily lives as this one. I've just installed a dual-flush conversion kit into the most frequently used toilet in our home. It's not something we're likely to show off to the neighbors, but it will help reduce our household water use.

There is something about the Southwestern landscape that inspires people. Whether it's the mountains and deserts, the distant horizon, or the technicolor sunsets I don't know. But, something about this place sparks people's imagination. Case in point - Aldo Leopold. Something happened while Leopold was in Arizona and New Mexico that drove him to write A Sand County Almanac and to think about conservation in a new way.

Adobe bricks are a traditional building material in the Southwest. Made with water, sand, clay and straw, adobe is simple to produce, has good thermal mass and is appropriate for arid climates. Unfortunately, building with adobe is very labor-intensive which has made this dirt-simple material quite expensive to use. Now there is a modern alternative to adobe that retains its earthen qualities at a much lower price - Compressed Earth Block.