5 ms·
Right now nuclear waste can and should be recycled which would reduce the amount of waste: https://en.wikipedia.org/wiki/Radioactive_waste https://en.wikipedia
by opo 10y ago
Right now nuclear waste can and should be recycled which would reduce the amount of waste:
https://en.wikipedia.org/wiki/Radioactive_waste https://en.wikipedia.org/wiki/Radioactive_waste
Soon it will be possible to use most of the waste as fuel:
"...Fast reactors can "burn" long lasting nuclear transuranic waste (TRU) waste components (actinides: reactor-grade plutonium and minor actinides), turning liabilities into assets. Another major waste component, fission products (FP), would stabilize at a lower level of radioactivity than the original natural uranium ore it was attained from in two to four centuries, rather than tens of thousands of years"
http://en.wikipedia.org/wiki/Integral_fast_reactor http://en.wikipedia.org/wiki/Integral_fast_reactor
The worry people have about nuclear waste is greatly overblown. The amounts generated are small and in a relatively short amount of time we can use most of this "waste" to generate electricity.
As a comparison, how does coal waste compare to that?
"Coal ash – the waste material left after coal is burned – contains arsenic, mercury, lead, and over a dozen other heavy metals, many of them toxic."
http://www.psr.org/environment-and-health/code-black/coal-ash-toxic-and-leaking.html http://www.psr.org/environment-and-health/code-black/coal-as...
"The study found that levels of radioactivity in the ash were up to five times higher than in normal soil,"
https://phys.org/news/2015-09-radioactive-contaminants-coal-ash.html https://phys.org/news/2015-09-radioactive-contaminants-coal-...
How much coal waste is produced per year? Is it small enough to deal with easily?
"According to the American Coal Ash Association's Coal Combustion Product Production & Use Survey Report, nearly 130 million tons of coal ash was generated in 2014."
https://www.epa.gov/coalash/coal-ash-basics#03 https://www.epa.gov/coalash/coal-ash-basics#03
Has any of the general public been killed though coal waste disasters? Lots of times:
http://www.catawbariverkeeper.org/issues/coal-ash-1/coal-ash-disasters http://www.catawbariverkeeper.org/issues/coal-ash-1/coal-ash...
NASA has estimated that using nuclear power has saved an estimated 1.8 million lives that would have been lost if the power has been replaced by fossil fuels:
https://climate.nasa.gov/news/903/coal-and-gas-are-far-more-harmful-than-nuclear-power/ https://climate.nasa.gov/news/903/coal-and-gas-are-far-more-...
(And yes, I know the people who oppose nuclear power usually will say they don't like coal and natural gas either, but we are going to need a predictable, reliable form of base load power for a long time. One of these three ways of generating electricity has much fewer health consequences than the other.)