The government said Thursday that it will build nearly 20,000 public housing units by March 2016 for people affected by the March 2011 megaquake-tsunami disaster in the Tohoku region and consequent nuclear crisis.

The goal was stipulated in a plan for rebuilding homes and towns that the government compiled prior to the second anniversary Monday of the March 11 disaster, in which some 19,000 lives were lost.

The government also reiterated its pledge to accelerate efforts to decommission the four crippled reactors at the Fukushima No. 1 nuclear complex and said it plans to finish revising the current work schedule for the whole process around June. The decommissioning is expected to take decades.