Onward and Upward!
Greywater is household wastewater from kitchen sinks and bathroom tubs – anything except for raw sewage. In many countries in the Middle East and North African region, untreated greywater is used for irrigation purposes due to the environmentally and politically determined water scarcity of the region, and is stored in privately constructed holding tanks. Along … Read more
Lehigh University wants to take esoteric ideas on environmentalism down from the ivy towers and put them into practice with the construction of a $55 million environment and science building. With a roof covered by plants for insulation, the 130,000-square-foot building would cut into the sloped campus and rise to five stories at its highest … Read more
The sun has produced energy for billions of years. Solar energy is the solar radiation that reaches the earth. This energy can be converted directly or indirectly into other forms of energy, such as heat and electricity. It is used for heating water for domestic use, space heating of buildings, drying agricultural products, and generating … Read more
In manufacturing terms, exponential population growth means more factories taking up more land, using more raw materials, and allowing more emissions and waste into the environment. Demand for products and services will grow, but the availability of supplies isn’t guaranteed. Competition for Earth’s finite resources will heat up and it’s easy, yet unsettling, to imagine … Read more
Andrew Bishop of Noggins Corner Farm has turned a quarter-of-an-acre of his cherry crop into an experiment under sheltering tunnels. The 14-foot tunnels arc over the cherry trees, protecting them from birds and rain. Since installing the tunnels, Bishop says these problems are close to non-existent. His trees get water from a small irrigation system, … Read more
The seven projects to receive funding from the Carbon Trust are: * Aluminium smelting technology with the potential to reduce energy consumption by up to 20% – Coventry University* Technology to explode paint into moulds, eliminating the need for paint shops in the manufacture of plastic components – Warwick Manufacturing Group* Energy efficient kilns, which … Read more
New phosphors can lead to improved color rendering and significant energy savings in high-efficiency, led-activated lamps and displays according to a project report by the U.S. Department of Energy. The report is available as a PDF through the “Reveals the Source” link below. AEVIA Reveals the Source
On April 12 the Ellsworth (Maine) American reported that an Ellsworth housewife, Brandy Bridges, dropped and shattered a fluorescent tube-bulb on the carpeted floor in her daughter’s bedroom. Aware that compact fluorescent light bulbs [CFLs) are potentially hazardous, Bridges called the local Home Depot store to ask for advise. Home Depot told her that the … Read more
Fewer than one percent of architects in the latest survey of the American Institute of Architects (500 of 58,000 members) listed affordable housing as a primary interest. It takes vision, innovation, and dedication to reconcile good environmental practices with cost-consciousness. Knitting person-centered and earth-conscious values together with affordability and universal access is not unattainable or … Read more
The UK government is forecasting that aviation could account for around 21 per cent of Britain’s total carbon emissions by 2050. As demand for air travel soars so will the carbon ‘wing-print.’ Thankfully, the aviation industry is starkly aware of its responsibilities and major players in the East of England are piloting initiatives designed to … Read more