v3n1 - Figure 2

Figure 2
U.S. Environmental Exports as a Percentage of World Environmental Exports, 1997
Equipment	% of Exports
Water Equipment & Chemicals Air Pollution Control Instruments and Information Systems Waste Management Equipment Process and Prevention Technology	25% 13% 49% 16% 5%
Services
Solid Waste Management Hazardous Waste Management Consulting & Engineering Remediation/ Industrial Services Anylitical Services Wastewater Treatment Works	4% 2% 11% 3% 3% 1%
Resources
Water Utilities Resource Recovery Environmental Energy	1% 22% 53%
Total	9.9%