Energy Perhaps the most urgent Issue for green technology, this Includes the development of alternative fuels, new means of generating energy and energy efficiency.
Green bulling Green bulling encompasses everything from the choice of building materials to where a building is located. Environmentally preferred purchasing This government innovation involves the search for products whose contents and methods of production have the smallest possible impact on the environment, and mandates that these be the preferred products for government purchasing.Green chemistry The Invention, design and application of chemical products and processes to reduce or to laminate the use and generation of hazardous substances. Green nanotechnology Nanotechnology involves the manipulation of materials at the scale of the nanometer, one billionth of a meter. Some scientists believe that mastery of this subject is forthcoming that will transform the way that everything in the world is manufactured.Green nanotechnology" is the application of green chemistry and green engineering principles to this field.
The term "technology" refers to the application of knowledge for practical purposes. The field of "green technology" encompasses a continuously evolving group of methods and materials, from techniques for generating energy to non-toxic cleaning products. The present expectation is that this field will bring innovation and changes in daily life of similar magnitude to the "information technology' explosion over the last two cascades.In these early stages, it is impossible to predict what "green technology" may eventually encompass.
The goals that inform developments in this rapidly growing field include: Sustainability - meeting the needs of society In ways that can continue indefinitely into the future without damaging or depleting natural resources. In short, meeting present needs without compromising the ability of future generations to meet their own needs. Products, by creating products that can be fully reclaimed or re-used.Source reduction - reducing waste and pollution by changing patterns of production and consumption. Innovation - developing alternatives to technologies - whether fossil fuel or chemical intensive agriculture - that have been demonstrated to damage health and the environment.
Viability - creating a center of economic activity around technologies and products that benefit the environment, speeding their implementation and creating new careers that truly protect the planet.
