산업혁명 이전
현재와 같은 형태의 공해에 의한 환경오염은 없었음
인간, 가축의 분변 등에 의한 환경적인 공해
상수도 및 오수처리 등의 위생적인 문제
산업혁명 이후
생활양식 변화에 따른 도시화
급속한 공업화로 인한 오염
공업화로인한 부수적 오염
London smog
‘smoke’ + ‘fog
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
■ Diverse Aspects
Ⅰ. Political Environment
The political structure of a country inevitably affects the way a business operates, as it is the political regime that will enact laws, sets regulations and policies.
Singapore's parliamentary democracy system is well known for creating a stable and orderly government. The government provides first-rate efficiency and excellence in the p
management situation. For example, followers can invest their extra money to developing other innovative strategies (Successful followers do not mindlessly copy the methods but constantly update their strategies, pursuing creative innovation). One of the best ways is to analyze the SWOT conditions of the company. SWOT is an objective measurement of the surroundings. An effective analysis of t
Another source of indirect costs of financial distress is higher costs of capital: Short-term loans by contractors and banks are expensive and difficult to obtain (http://www.investopedia.com),
Financial distress brings the bankruptcy so it has also brings about workout. The process of working with a lender to explore alternatives to foreclosure or bankruptcy after a default. This may invo