Purifying Water Through Gravity 

A single unit measuring 20 feet in length can purify all the water for a large hotel, he said, or a village of 200 to 1,000 people. The key is that the device operates on no, or almost no, energy. The only energy that is required is the energy to pump the water to the…

Ten Things to Advance Sustainability in the Built Environment- Number Three

REGARD FLOW– Things that flow: Water, Blood, Air, Traffic, Pedestrians, Architecture, Sound, Music, Light, Wind, Electricity, Electromagnetic Energy, Energy, Movement, Dance, Snow, Glaciers, Stone, Populations, Migrations, Cash, Economies, Wealth, Sap, Sand, Clay, Radiation, Heat, Coolness, Oceans, Rivers, Cells, Clothing, Transportation, Knowledge, Song, Birds, Flight, Color, Landscapes, Consciousness, Memory, Language, Paths, Roads, Currents, Fragrances, Oil, Chemicals,…