61.   Both may someday carry nuclear waste to Yucca Mountain.

62.   A decision to open the mountain to nuclear waste could still be blocked by technical, legal or political challenges.

63.   A giant radioactive souffle is rising toward the top of a million-gallon tank of nuclear waste buried in the desert near Richland, Wash.

64.   A federal appeals court last summer rejected state arguments that federal officials had no long-term plans for storing nuclear waste.

65.   A look at the legislative proposals to move nuclear waste from reactor sites around the country, including those in Connecticut, to facilities in Nevada.

66.   A lot of nuclear waste has been brought in from Finland, Hungary, the Czech Republic and Ukraine.

67.   A shallow grave for nuclear wastes is a risky short-term solution to a long-term problem.

68.   Additionally, Mikhailov did not say whether Moscow has abandoned its earlier plan to reprocess the spent fuel and return the nuclear waste to Georgia.

69.   After investing billions of dollars, Britain and France have turned reprocessing nuclear waste into a large and, for now, profitable industry.

70.   After hours of debate Wednesday, the Senate preliminarily approved of creating a dump in West Texas for nuclear waste from other states.