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Below are some simple by effective ideas to help reduce the impact your office is having on the environment.  Replace traditional incandescent light bulbs with CFL (compact fluorescent lights). In addition ...
There are some simple and effective ways in which to make your home more water efficient. Below are some suggestions that won’t cost a fortune but will produce some savings Try to limit your shower to ...
... to control the amount of direct solar radiation reaching the living space. The cost effectiveness of these configurations are currently being investigated in great detail and are demonstrating promising ...
... is to place living areas facing solar noon and sleeping quarters on the opposite side.. A heliodon is a traditional movable light device used by architects and designers to help model sun path effects. ...
... you are concerned about this, avoid using laundry powders; these often contain high levels of salt as a bulking agent, and this has the same effect on your soil as a drought. Indoor reuse Recycled greywater ...
... to be highly efficient, effective and safe for simple applications where potable water is not required. Diversion systems can be as basic as running the outlet hose from a washing machine out a window ...
... and green architecture. The related concepts of sustainable development and sustainability are integral to green building. Effective green building can lead to 1) reduced operating costs by increasing ...
...  The arborloo does not make use of containers nor effective/optimal nutrient recycling. Instead, faeces falls into a pit untill it becomes full. At that moment, a new pit is dug and the old pit with faeces ...
... to maintain "wetting effectiveness" while using less water. As a bonus, they reduce splashing while washing hands and dishes. Wastewater reuse or recycling systems, allowing: Reuse of graywater for flushing ...
... and interdisciplinary approach to the study of environmental systems. During the 1970s, while the developed world was considering the effects of the global population explosion, pollution and consumerism, ...
... reports of a lake in Hungary in which the temperature increased with depth. This effect was due to salts in the lake''s water, which created a "density gradient" that prevented convection currents. A prototype ...
A solar cell, or photovoltaic cell (PV), is a device that converts light into direct current using the photoelectric effect. The first solar cell was constructed by Charles Fritts in the 1880s. Although ...
... of transpired collectors (3 to 12 years) makes them a more cost-effective alternative than glazed collection systems. As of 2003, over 80 systems with a combined collector area of 35,000 m² had been installed ...
... first built by Horace de Saussure in 1767. A basic box cooker consists of an insulated container with a transparent lid. It can be used effectively with partially overcast skies and will typically reach ...
... single-slope, double-slope (or greenhouse type), vertical, conical, inverted absorber, multi-wick, and multiple effect. These stills can operate in passive, active, or hybrid modes. Double-slope stills ...
... effective when integrated into a solar design package that accounts for factors such as glare, heat flux and time-of-use. When daylighting features are properly implemented they can reduce lighting-related ...
... century to keep exotic plants brought back from explorations abroad. Greenhouses remain an important part of horticulture today, and plastic transparent materials have also been used to similar effect ...
... lower albedos and higher heat capacities than those in the natural environment. A straightforward method of counteracting the UHI effect is to paint buildings and roads white and plant trees. Using these ...
... 6 to 10 times longer than incandescent light bulbs. Newer florescent lights produce a natural light, and in most applications they are cost effective, despite their higher initial cost. Increased use of ...
... has proved to be a cost-effective strategy for building economies without necessarily growing energy consumption, as environmental business strategist Joel Makower has noted. For example, the state of ...
... fossil fuels are used in this process. Metals, glass, pulp and paper, silicon and other production plants are typical locations where waste heat recovery can be effective. Combined heat and power (CHP), ...
... contained in the appliance. When this is done on a large scale at an electronic waste recycling plant, component recovery can be achieved in a cost-effective manner. Ferrous metals Iron and steel are the ...
... analysis Environmental effects of recyclingMaterialEnergy SavingsAir Pollution SavingsAluminum 95% 95% Cardboard 24% — Glass 5-30% 20% Paper 40% 73% Plastics 70% — Steel 60% — There is some debate over ...
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