Rising demand and dwindling supplies for natural gas could signal a return to increased gas drilling and transmission. Our Air-X-Changers unit, the industry's leading manufacturer of air-cooled heat exchangers used to cool natural gas for distribution, continues to strengthen its relationships with the nation's leading natural gas packagers. The accelerating trend toward alternate fuels such as compressed and liquefied natural gas (CNG/LNG) and hydrogen fuel cells may soon establish itself as one of our brightest stars on the horizon, as social and governmental pressures to reduce dependency on oil continue to increase. The long-term market forecasts for safe and environmentally-friendly alternate fuel vehicles and other applications continue to escalate. Harsco's Gas and Fluid Control Group is positioned with the right products, technology and experience to serve the emerging upswing. Taylor-Wharton's Express II  cryogenic gas delivery system incorporates a unique "dual-hose" system that allows large bulk storage tanks as well as smaller liquid cylinders to be filled from the same mobile delivery truck. The Express II offers gas distributors the largest payloads available and is compatible with all cryogenic fill systems. HARSCO CORPORATION 2002 ANNUAL REPORT 9