In a decision that focuses attention on the risk of harm to reproductive systems caused by exposure to toxins in the workplace, a state appeals court has ordered a judge to award compensation to an industrial employee for sterility, even though the condition did not affect his ability to work. Workers’ Compensation Judge Melvin Shteir had ruled that Ahmed Akef, a chemical worker at a BASF Corp. plant in Middlesex County, suffered no loss "in the workers’ compensation.