Sustainable construction is based on the following principles, the conservation and reuse of natural resources, the use of renewable and recyclable resources, the life cycle analysis of raw materials, the prevention of waste generation and polluting emissions, the reduction of of energy used, the increase of quality, both in materials, in the building and the urban environment, the protection of the environment and the creation of a healthy and nontoxic environment in buildings, luxury wooden alpine chalet for sale in France.
Wood is the only sustainable building material, the only one that meets the condition of both renewable and recyclable. It is planted, cultivated, used, planted more, and regrows … Since the establishment of forest management systems, in countries where timber construction is the usual system, the forest area is constantly increasing. More than what is consumed is reforested, the origin of the wood is strictly controlled and there is reliable monitoring from slaughter to the point of sale.
The agencies in charge of this control are institutions totally independent of producers. The best known and most respected in the world is the FSC (Forest Stewardship Council). In short, building with wood from managed forests is beneficial for the environment and the conservation of the world’s forest mass, with a direct and essential positive effect on reducing CO2 and preventing climate change.
The benefits of wood
Wood construction from managed forests reduces CO2 emissions. All houses or buildings have a certain impact on the environment, but there is a big difference depending on the material with which they were built.
A study by the ATHENA Institute for Sustainable Materials compared the environmental impact of three identical single houses built of wood, steel or cement, respectively. The result is eloquent in favor of wood.
This study measures the six environmental parameters used to define the durability of different construction methods taking into account the process of obtaining raw materials, their manufacture, the construction process and consumption during the first 20 months of use. housing. So we see that with regard to wood, steel and cement:
▪ consumes 26% and 57% more energy for its extraction, production, construction and home air conditioning
▪ Use 11% and 81% more natural resources
▪ contribute 34% and 81% more to greenhouse gas emissions
▪ pollute the air by 24% and 47% more
▪ produce between 4 and 3.5 times more discharges of polluting water
▪ produce respectively 8% and 23% more solid waste.