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onsdag 27 januari 2010

Ecofriendly Design & Construction: Improving Home Design

By Adriana Noton

The way that buildings are designed and constructed has much to do with how much water and energy they use. Thus, utilizing ecofriendly design & construction can minimize a house's effect on the environment and can make it eco-friendly. Designing homes to be sustainable can significantly help the environment. Proper architectural drawings are needed.

The way that a building is shaded can significantly affect its energy usage. If a house is faced north, it can have maximum shading during summer and more sunlight during winter. Also, utilizing shades over windows can help keep heat and glare from coming into a home. This can reduce the energy used for heating and cooling a house, as the home will have a more stable temperature. Drafting can help reduce temperatures during summer.

Your impact on the environment can be greatly reduced if you use solar panels for your home's energy. Solar power is completely sustainable because it takes its energy from the sun, and it does not emit the harmful emissions that other energy sources do. If solar power is combined with another source of energy, the panels can provide most of a home's energy year-round.

Certain new types of windows help to trap heat either inside or outside of a building. These heat-trapping windows use a new type of glazing that traps heat, which can also reduce a house's natural heat in the summer and increase it in the winter. If these windows are sealed correctly they can greatly reduce energy costs, as alternative sources of heat or cold air do not need to be used as much.

Eco-friendly homes always make use out of water-efficient appliances. While somewhat faulty in the past (as they did not provide the same quality of experience that less water-efficient appliances did), they are now very effective. Now water-efficient shower heads have a great amount of pressure and low flush toilets work the first time (they do not need to be flushed more than once).

Insulation is another great eco-friendly technology that traps heat. It serves to keep a house warm for the winter and cool for the summer by protecting the home with a layer of protection. A building can be quite affected by outdoor weather without insulation, which can increase home energy costs. Therefore, any eco-friendly home should use some form of insulation.

For landscaping, xeriscaping should be used in order to have an environmentally-friendly landscape. Xeriscaping is a type of landscaping that uses plants that are native to the region, and thus these plants fit naturally in the garden. However, the most important thing about plants used for xeriscaping is that they do not need too much water. Lawns are not generally found in these gardens because lawns drink up so much water. For the eco-friendly homeowner who desperately wants a lawn, native grasses are a more appropriate choice.

Lastly, rainwater harvesting should be utilized. This process involves capturing water in a tank; the water can then be used for gardening. This water is perfectly safe for gardening because gardens do not need fresh, clean water like humans do. By using this technique, a significant amount of water can be saved. Rainwater tanks are a great investment because once you have one, the water that is collected is convenient to use and does not cost you anything.

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