Студопедия.Орг Главная | Случайная страница | Контакты | Мы поможем в написании вашей работы!  
 

Text D. Nuclear power? Well, yes



Although nuclear reactors have generated electricity commercially for 40 years and nearly 400 now in operation, two major accidents - in the US in 1979 and Chernobyl in the USSR in 1986 - put the industry under a radioactive cloud. In the popular imagination, reactors are nuclear bombs; even if they don't explode, they go on accumulating waste that will finally cause a global catastrophe.

As a result, an energy source once considered as the fuel of the future became questionable. But not everywhere. Nuclear power provides nearly a quarter of the electricity generated in the industrialized Western by the 24-member countries of the Organization for Economic Cooperation and Development. In France more than 76% of electric is nuclear-generated, in Belgium - 62%, Sweden - 50%, Germany, Switzerland, Spain and Finland come in at one third, Japan a little less; Britain, the US and Canada - under 20%. Some countries have no nuclear power plants at all and don't want any.

Not only have the strong emotions of fear worked against nuclear power. Energy demand grew more slowly than expected in the past. Prices of oil and coal have reduced. However, energy prices can rise Moreover, supplies of fossil fuel are limited, while energy needs and tide can’t meet the increasing Although nuclear reactors have generated electricity commercially for 40 years and nearly 400 now in operation, two major accidents - in the US in 1979 and Chernobyl in the USSR in 1986 - put the industry under a radioactive cloud. In the popular imagination, reactors are nuclear bombs; even if they don't explode, they go on accumulating waste that will finally cause a global catastrophe.

As a result, an energy source once considered as the fuel of the future became questionable. But not everywhere. Nuclear power provides nearly a quarter of the electricity generated in the industrialized Western by the 24-member countries of the Organization for Economic Cooperation and Development. In France more than 76% of electric is nuclear-generated, in Belgium - 62%, Sweden - 50%, Germany, Switzerland, Spain and Finland come in at one third, Japan a little less; Britain, the US and Canada - under 20%. Some countries have no nuclear power plants at all and don't want any.

Not only have the strong emotions of fear worked against nuclear power. Energy demand grew more slowly than expected in the past. Prices of oil and coal have reduced. However, energy prices can rise Moreover, supplies of fossil fuel are limited, while energy requirements. Besides, nuclear power doesn’t add to global warming.

All this causes the people to believe that the world can’t live and work without nuclear power.





Дата публикования: 2014-11-29; Прочитано: 1688 | Нарушение авторского права страницы | Мы поможем в написании вашей работы!



studopedia.org - Студопедия.Орг - 2014-2024 год. Студопедия не является автором материалов, которые размещены. Но предоставляет возможность бесплатного использования (0.008 с)...