where did the worst nuclear disaster in history occur
Chernobyl disaster The Chernobyl accident is considered the most disastrous nuclear power plant accident in history, both in terms of cost and casualties. It is one of only two nuclear energy accidents classified as a level 7 event (the maximum classification) on the International Nuclear Event Scale, the other being the Fukushima Daiichi nuclear disaster in Japan in 2011.[8] The struggle to safeguard against scenarios which were perceived[3] as having the potential for greater catastrophe, together with later decontamination efforts of the surroundings, ultimately involved over 500,000 workers and cost an estimated 18Â billion rubles.[9]
Montreal Protocol "Recognizing that worldwide emissions of certain substances can significantly deplete and otherwise modify the ozone layer in a manner that is likely to result in adverse effects on human health and the environment. Determined to protect the ozone layer by taking precautionary measures to control equitably total global emissions of substances that deplete it with the ultimate objective of their elimination on the basis of developments in scientific knowledge"
Direct action Anti-abortion groups in the United States, particularly Operation Rescue, often used non-violent sit-ins at the entrances of abortion clinics as a form of direct action in the late 1980s and early 1990s.
Alfonso Arau Alfonso Arau InchÃ¡ustegui (born January 11, 1932) is a Mexican actor and director.[1]