Green technology
courtesy : Green technology
Green technology
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 decades. 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.
“Cradle to cradle” design – ending the “cradle to grave” cycle of manufactured 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.
Examples of green technology subject areas:
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 building
Green building 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 eliminate 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.
Our Green Future: Cultivating Change
The 21st century has been called the “century of the environment.” Governments -and individual citizens – can no longer assume that social challenges such as pollution, dwindling natural resources and climate change can be set aside for future generations.
Through policy, research, education, incentives and forward-looking relationships with industry, government can play a central role in building a green future, community by community.
The prospects for success have never been greater. A dawning era of creativity and innovation in “green technology” (also known as “clean technology”) is bringing the promise of a healthier planet – as well as the prospect of growing businesses that can sustain its health. The excitement building around this sector is reminiscent of the early years of the information technology revolution.
Green Technology is a non-profit initiative designed to inform government efforts toward sustainability, providing a forum in which government officials can communicate with those in the private sector who are developing and distributing green technologies.
With headquarters in California, Green Technology is ideally situated to stay on the leading edge. California, with the world’s sixth-largest economy, is setting the standard for state support for green technologies.
With mandates for green building, renewable energy and “environmentally preferable” purchasing, California has made an unequaled commitment to a green future.
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