Areva Resources says plans for a mine near Baker Lake, Nunavut, are on track despite the drop in the price of uranium since the Fukushima nuclear accident in Japan last year.

Canada may be the subject of some controversy at the nuclear security summit today in Seoul, South Korea, over its use of enriched uranium to make medical isotopes.

Nickel mining giant Vale says most of its mines in Sudbury will be back in production by the end of next week.