Benefits and Disadvantages of Nuclear Technology

the innovation of Suggested change: nuclearnuclear1unclear technology has brought Suggested change: human beingshuman beings2human being into a new world. some people believe its advantages over the disadvantages. however, i Suggested change: have a differenthave a different3have different view on it. doubtlessly, the advances of nuclear technology benefit people in many ways. the invention of nuclear generator provides thousand times electricity than the traditional one does. also, instead of burning fossil fuel, it emits no carbon dioxide to the surroundings, which is recognised as the only solution to solve global warming and continuously supplies adequate power. besides, nuclear weapons are powerful Suggested change: defences againstdefences against4defences to against terrorist activities. although the nuclear energy generation Suggested change: can easecan ease5can eases the energy crisis all over the world, it is highly hazardous not only to nearby citizens but also nations. last year, the tsunami Suggested change: destroyed a nuclear plantdestroyed a nuclear plant6destroyed nuclear plant in Japan and caused massive Suggested change: radioactiveradioactive7reactant leakage. this accident contaminated nearby Suggested change: water region, and evenwater region, and even8water region, even countries Suggested change: across the Pacific Oceanacross the Pacific Ocean9over the pacific ocean are affected. countless kinds of species are mutated, which the harmful consequences are still unknown. the incident Suggested change: poses a serious threatposes a serious threat10poses serious threat to all organisms. furthermore, countries are competing to hold Suggested change: as many nuclear weaponsas many nuclear weapons11as much nuclear weapons as possible. they claim that such weapons are simply Suggested change: for security purposesfor security purposes12for security purpose. however, the Suggested change: total number of nuclear weaponstotal number of nuclear weapons13total amount of nuclear weapons is more than enough to destroy the entire world several times. in my opinion, it is questionable that maintaining national peace by such scary weapons. Suggested change: On the wholeOn the whole14on a whole, nuclear technology is beneficial to mankind Suggested change: especially regarding energyespecially regarding energy15especially on energy issue. meanwhile, it also poses life-threatening hazards to all species. i Suggested change: doubtdoubt16doubt about the worthiness of risking people's lives to obtain temporary merits.