Throughout the entire history of mankind, the technological advancements that civilisations have made have always been tied in with the development of energy sources. The first human energy technology was fire, along with human labour as the major energy source. This has bee supplemented by animals for agriculture and transportation since at least the dawn of agriculture some 10,000 years ago. Wind and waterpower for milling grain have also been used nearly as long. The development …showed first 75 words of 1625 total…

…showed last 75 words of 1625 total…started today, with developments in alternative energy sources such as nuclear power, which raises its own issues, and the move towards solar and other renewable energy sources. References Cunningham. W.P and Saigo B.W (1995). Environmental Science: A Global Concern. W.C.B, Bubuque. Nebel B.J and Wright R.T (1993). Environmental Science. Prentice Hall, New Jersey. Pickering K.T and Owen L.A (1995). An Introduction to Global Environmental Issues. Routledge, London and New York.