Digestion tank production gas is a biogas produced by artificial anaerobic digestion of organic wastes with bacteria in the digestion tank. This can be divided into mergence gas which produce bio-gas by putting more than two of them together, among the organic waste gas, waste water gas, livestock· sewage gas, sewage sludge gas, depending on the type of organic waste. Because they are artificial
1. 복지다원주의 (welfare pluralism)
1. 복지다원주의 개념
2차 세계대전 이후 서구의 선진 자본주의 국가들에서 복지국가의 발달과 함께 사회복지에 대한 국가의 책임이 확대되었다. 그러나, 복지국가의 등장이 국가가 사회복지의 유일한 공급자로 또는 재원 부담자로 부상하였다는 것을 의미하는 것은
3. Agriculture
Finland's climate and soils make growing crops a particular challenge. The country lies between 60° and 70° north latitude - as far north as Alaska - and has severe winters and relatively short growing seasons that are sometimes interrupted by frosts. However, because the Gulf Stream and the North Atlantic Drift Current moderate the climate, Finland contains half of the world's
3.2.The first product (2007 - present)
3.2.1.Main article: Mastretta MXT
Mastretta (est. 1989) first announced production of their MXT through Automóvil Panamericano magazine in May 2007. Even though up to a year will have passed, September 2008 will see the production version of the first ever fully Mexican designed and engineered serial-produced sports car, the Mastretta MXT, an automo