I’ve spent quite a bit of time researching how to filter drinking water effectively. Originally, I was interested in filtering the rainwater that falls on my roof. But I had to put that project on the back burner for now. During my research I noticed that there is little unbiased information available on water filters… [Continue Reading]
We’ve tracked down a more efficient caulking compound — one that does not contain toxic VOCs (volatile organic compounds) such as toluene and hexane. These are present in conventional caulk because they are cheap to produce. One company, AFMSafeCoat, produces a caulking compound that is a water-resistant, flexible sealant with excellent adhesion.
When building, adhesives are often overlooked and considered at the last minute. However, adhesives are often more toxic than the flooring and other products they are made to adhere.
Baltix makes office furniture out of materials such as sunflower hulls, wheat strands and recycled newspaper. Based in Minnesota, Baltix is positioned close to the source of the agricultural fiber they use, reducing energy used in transportation. The partition pictured above is built with sunflower board paneling. The hulls were previously burned as waste. Baltix… [Continue Reading]