Significance. The calories in two sausage links vary due to the types of meat used. In a two link serving there are 133 calories for brown and serve sausage, 87 calories for brown and serve lite maple sausage, 113 calories for fresh pork sausage and 80 calories for precooked turkey sausage, according to Fat Secret.
Industrial ecology. Industrial ecology (IE) is the study of material and energy flows through industrial systems. The global industrial economy can be modelled as a network of industrial processes that extract resources from the Earth and transform those resources into commodities which can be bought and sold to meet the needs of humanity.
The Industrial Revolution marked a major turning point in Earthâs ecology and humansâ relationship with their environment. The Industrial Revolution dramatically changed every aspect of human life and lifestyles. The impact on the worldâs psyche would not begin to register until the early 1960s, some 200 years after its beginnings.