BBC: Britain needs to find a site for the long-term underground storage of high-level radioactive waste.
With some of it staying dangerous for up to 100,000 years, the government's agreed solution is to bury it - permanently.
Three Cumbria councils are due to vote on Wednesday on whether to proceed to the next stage in the process of investigating whether such a facility would be possible - and safe - in the county.
What does the government want to build?
The underground storage facility would...