This article addresses the life cycle assessment of the materials normally used for window frames, highlighting their respective benefits and weaknesses. Frames of different materials have been assessed on the basis of their production, energy consumption and environmental impacts. It has been found that the embodied energy of the windows made of aluminium, PVC, Al-clad timber and timber, for a reference window.
Via GoodCleanTech. Just recently, the UK phased out 100 watt light bulbs in support of the usage of eco-lighting available today. Unfortunately, the shift was
Via GoodCleanTech. Following in the footsteps of other household appliances equipped with sensors such as televisions and air conditioners, Panasonic is releasing the first home-use