Sweden started building a final storage facility for spent nuclear fuel on Wednesday, only the second such site in the world, where highly radioactive waste will be stored for 100,000 years. How to store deadly radioactive waste until it is safe is a question that has dogged the nuclear industry since commercial reactors began operating in the 1950s.

Sweden has broken ground on its final repository for spent nuclear fuel (SNF)—a milestone reached after 40 years of research and development—making it the world’s second deep geological repository (DGR) now under construction.

Sweden recently began constructing a final storage facility for its spent nuclear fuel. The facility will safely store highly radioactive waste for an extended period, specifically 100,000 years. The construction work of the Spent Fuel Repository is taking place in Söderviken,

Sweden has begun construction of a final repository for spent nuclear fuel in Forsmark, which will store the waste for 100,000 years. The project is controversial and requires further research on the safety of protective capsules,

Sweden has broken ground on its ambitious $11 billion nuclear waste repository, where highly radioactive material will rest in an underground maze of tunnels stretching 60 kilometers - longer than the New York City subway's longest line.