ocr: OIL KEY FACIS MAJOR Saudi. Arabia, Russian PRODUCERS Federation, United States, Iran, Irag, Kuwait, Libya, China USES Fuel for heating and transportatton (gasoline), wax, plastics, fertilizers, detergents ANNUAL 3,100 million LomNEs WORLDWIDE (3,410. million tons) PRODUCTION COMMENT Around 500,000 dilferent materials can be made from crude (unrejmed) oil. MORE ON FOSSIL FUELS