The precautionary principle employs “guilty until proven innocent” methodology, and suggests that we should avoid using questionable chemicals and materials until we know they’re safe.
The Precautionary Principle Read More »
Synthetic gypsum, used in drywall, is chemically the same as virgin gypsum but is created from a byproduct of coal-fired power plants. Are designer and contractor concerns about heavy metal contamination justified?
In the quest for a balanced ecosystem it is important to choose native species and avoid invasive plants. Invasive species can put a strain on water usage and can take space and resources away from native plants.
Many of today’s best-performing low-flow toilets enhance their flush with air pressure to force water into the bowl at high speed.
Power Flushing With Pressure-Assist Toilets Read More »