A do-it-yourself composting toiletPresents easy-to-follow instructions for an indoor composting toilet. Things to avoid when buying a new toilet; Author's preference for toilets manufactured by Sea-Land; Best loc...
Economic and environmental analysis of standard, high efficiency, rainwater flushed, and composting toilets The current sanitation technology in developed countries is based on diluting human excreta with large volumes of centrally provided potable water. This ap......
Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive solar home design,
在2℃，.3Kpa下，由CO、CO 2 、O 2 、H 2 组成的混合气，将此混合气通过盛有足量铜粉、足量炭粉和足量氧化铜的三只反应管，设每只反应管中都能充分反应，而且不论这三只反应管以何种顺序排列，尾气中存在的气体肯定不可能是（ ）
The questions you may be asking yourself: What can I do about this mess? Who do I call for help? Can something be done about it, or do I have to live this way forever? Do I call the police, or is there a specific agency that deals with hoarding?
To make it easier tosave energy(and the environment), Google is offering discounts on the Nest Learning Thermostat and Nest Thermostat from now until May 1. Google Nest Thermostats Google In 2018, Nest committedto installing a million smart thermostatsin low-income homes over five years, as par...
Because what are we really doing when we potty-train? We are setting up this expectation that you won’t need a diaper because there will always be a decent place to relieve yourself within walking distance. But that is a LIE! We train kids to save it for the bathroom, but what we ...
Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive solar home design,
But no life, human or otherwise, can survive without our most precious natural resource: water.offers a basis for understanding the importance of conserving water, explains how the lack of it affects different regions around the world, and provides practical information on how to collect, store,...