.: Green Technology : Help, Save Our Planet :.: Jepun - Jalan Rosak Selepas Gempa Dibaiki Dalam Masa 6 Hari Sahaja!

Monday, March 28, 2011

Jepun - Jalan Rosak Selepas Gempa Dibaiki Dalam Masa 6 Hari Sahaja!

Great Kanto Highway di Naka, Jepun. Selepas gempa jalan ini merekah sepanjang 150 meter. Dalam masa 6 hari jalan yang retak kembali normal.

No comments:

Post a Comment

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.

Monday, March 28, 2011

Jepun - Jalan Rosak Selepas Gempa Dibaiki Dalam Masa 6 Hari Sahaja!

No comments:

Harga Emas Semasa