Romanian authorities have blocked the import of over 4,000 cylinders of polluting R134a refrigerant from China at the Black Sea port of Constanta. The four container-loads of refrigerant, which was destined for an address in the city of Reghin in northwest Romania, did not carry evidence of allocated quota. In total, the shipment involved 4,136 12kg … Continuă lectura Romania impounds 50 tons of polluting refrigerant from China