North Korean leader Kim Jong Un broke ground for a large greenhouse project and a development for 10,000 apartments in Pyongyang, state media reported on Thursday, amid worries over the country’s economic and food situation. Neighbouring South Korea said on Wednesday that a food crisis appeared to be worsening in the North, and the South’s DongA Ibo newspaper reported that North Korea had cut rations to its soldiers for the first time in more than two decades.