Countries are going ahead with investment in nuclear power despite very real dangers. Similar crises to Chernobyl and Three Mile Island will definitely occur in the future with catastrophic results for resident of neighboring nations of the country experiencing the problem. Where are they going to put the contaminated material after use? Putting it deep under landfill and into natural cavities in the earth have failed in the past. The only answer is to launch it into space on a trajectory to the sun. But what if the rocket explodes in the earth's atmosphere or crashes to earth? Nuclear power is also very expensive. It is too high a price to pay to reduce green house gas pollution. Electricity charges are already going through the roof in Australia and the green tax hasn't even been instituted yet. There is no way the use of uranium purchased from countries such as Australia can be policed. Once another country owns the uranium it can use it for military purposes, though all nuc