The United States should plan to store spent nuclear fuel in cooling pools and concrete-and-steel casks for 100 years as it sorts out what should be done with it in the long term, according to a new study from MIT. Storing spent fuel temporarily, the study argues, is in some ways better than immediately transferring it into permanent underground storage at facilities like the proposed one at Yucca Mountain.

I guess you never know when you might need it again. To read the rest of the article, click here.