Ukraine is shipping more grain through the Black Sea despite threat from Russia

KYIV, Ukraine -- Grain thunders into rail cars and trucks zip around a storage facility in central Ukraine, a place that growing numbers of companies turned to as they struggled to export their food to people facing hunger around the world.

Now, more of the grain is getting unloaded from overcrammed silos and heading to ports on the Black Sea, set to traverse a fledgling shipping corridor launched after Russia pulled out of a U.N.-brokered agreement this summer that . . .