Warning of a new threat to global food security, the United Nations said Thursday that Russia is limiting the number of ships allowed to pick up Ukrainian grain at Black Sea ports in its campaign to get Kyiv to open a pipeline for a key ingredient of fertilizer to get to world markets.
U.N. spokesman Stephane Dujarric expressed serious concern that only 33 ships departed from Ukrainian ports in May, half the number compared to April, and exports of grain and other foodstuffs totaled just 1.3 million metric tons last month, less than half the amount of the previous month.
