An employee operates a combine as he harvests oilseed rape at Pelagonija collective farm near Bitola, 170 km (106 miles) south of capital Skopje, July 10, 2011. More farmers have decided to grow oilseed rape as demands for the product grows for global biodiesel production, local media reported. REUTERS/Ognen Teofilovski (MACEDONIA - Tags: AGRICULTURE ENVIRONMENT)