Min Chueh Chang — Dr. Min Chueh Chang Born October 10, 1908(1908 10 10) Taiyuan, Shanxi, China Died J … Wikipedia
Appropriate technology — (AT) is technology that is designed with special consideration to the environmental, ethical, cultural, social and economical aspects of the community it is intended for. With these goals in mind, AT typically requires fewer resources, is easier… … Wikipedia
Geohumus — is a commercial product, made in Germany, which is used for soil improvement. It is a countermeasure against soil salination and supports plant growth. The word Geo is a Greek prefix meaning earth in the sense of ground or land . Humus is Latin… … Wikipedia
Nauruan parliamentary election, April 2010 — 2008 ← 24 April 2010 → 2010 (June) … Wikipedia