Green Energy Futures: A Big Change for the Better by David Elliott (auth.)

By David Elliott (auth.)

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By David Elliott (auth.)

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The exception to the low-risk potential of renewables is hydro. Big dams can and do fail, and large numbers of people can be killed. For example, the Banqiao/Simantan dam failure in China in 1975 claimed 30,000 lives and around the world there have been many other hydro accidents with loss of life. On this basis, large hydro is sometimes put in the same category as nuclear, with similar direct death rates per kWh of electricity generated. However, while tragically, in the case of hydro accidents, it is relatively simple to estimate the death rate (counting drowned people), with nuclear, there are disagreements not only about the death tolls from major accident, but also about the long-term impacts of smaller leaks and even the regulated emissions, for example, given that the health effects may not show up for many years and may not be attributed to radiation exposure.

0005 Environmental Issues  Although in some eco-impact studies the resultant rankings differ slightly (Hadian and Madani, 2015), and there are issues relating the material requirements of renewable energy technology (a topic discussed in Chapter 5), the overall results generally concur with the message of this chapter. The social and environmental impacts and costs of renewables are mostly low, in most cases much lower than those associated with the use of fossil fuels, and also lower than for nuclear, with some claiming that the latter, with social and environmental costs added, is the highest cost option of all (Schneider, 2015).

And Workman, M. pdf Chapman, S. 200-the-sickening-truth-about-wind-farm-syndrome. html Clarke, A. (2011) ‘Comparing the Impacts of Renewables’, International Journal of Ambient Energy, 15 (2) (April 1994), pp. 96756 32#abstract Clarke, A. (forthcoming) ‘The Environmental Impacts of Renewable Energy’, Earthscan. Cummings, J. (2012) ‘Wind Farms and Health: It’s Not Black or White’, Renewable Energy World, 17 February: http://www. pdf Delucchi, M. and Jacobson, M. (2013) ‘Meeting the World’s Energy Needs Entirely with Wind, Water, and Solar Power’, Bulletin of the Atomic Scientists, 69 (4), pp.

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