The Energy Department is inclined to___. A. restrict the amount of nuclear waste produced B. store more nuclear waste in Nevada’s repository C. seek another repository for increased nuclear waste D. remind us of the difficulty to build a new repository 相关知识点: 试题来源: 解析 ...
It is clear that oil was the most dominant sources from which the energy was produced throughout the whole period, although it dropped from 52% in 1985 to 39%. Likewise, nuclear also declined, but much less significantly to 17%, becoming the third primary source from which the energy was ...
Soviets Pumped Vast Amounts of Nuclear Waste into Ground
Known as Yucca Mountain, the passageway was supposed to house the bulk of the nation's used nuclear fuel and hottest radioactive military waste. Instead, it sits empty--a glaring reminder of how difficult it is to find a permanent resting place for some of the world's most dangerous ...
t was last reported Amount of plutonium at Hanford nuclear waste site near Richland, Wash., almost twice what was last reportedAmount of plutonium at Hanford nuclear waste site near Richland, Wash., almost twice what was last reportedNathalie Weinstein...
in the field of medicine;the deep ocean could provide new sources of fuel;the huge amounts of oil beneath the ocean bed;Another possible deep-sea fuel source is methane;Finally, using the deep sea for the disposal of nuclear waste is a controversial issue that needs to be explored further...
Produces huge amounts of energy from small amounts of fuel. Produces small amounts of waste. Disadvantages Although not much waste is produced, it is very, very dangerous. It must be sealed up and buried for many years to allow the radioactivity to die away. Nuclear power is reliab...
(1)推理判断题。根据第二段中First,the mining of nuclear fuel is costly and energy intensive and causes many environmental problems.Second,nuclear energy production generates significant amounts of radioactive waste,which is extremely dangerous if not
Waste-to-energy plants generate (产生) enough electricity to supply 2.4million households in the US.But,providing electricity is not the major advantage of waste-to-energy plants.In fact,it costs more to generate electricity at a waste-to-energy plant than it does at a coal...
题目Scientists have made a "breakthrough" in handling nuclear fusion (聚变).The US Department of Energy officially announced the milestone in fusion energy research. For the first time,researchers created a nuclear fusion reaction that produced more energy than they put into the process.Th...