Assertion: uranium | /r/PartOf | the most hazardous substances
Facets:
value: in nuclear waste
type: LOCATION
value: presently
type: MANNER
Source sentences:
text: With a pure fast reactor fuel cycle with a burn up of all the Uranium and actinides (which presently make up the most hazardous substances in nuclear waste), there is an estimated 160,000 years worth of Uranium in total conventional resources and phosphate ore at the price of 60–100 US$/kg.