Available languages:
Canada: Upgrading a listening post in yellowknife
19 Dec 2012 -  In Yellowknife, Canada, a team of technicians and engineers undertake a massive logistical effort to upgrade the seismic stations located there, which are designed to detect atomic blasts.
These stations are part of the CTBTO’s global network of sensors to monitor nuclear explosions anywhere, anytime.
UNIA Programme # 1372
Recent Video On Demand