SSESCO, a provider of products and services to the environmental and meteorological markets, has announced that it has signed a three-year licensing agreement with ARIA Technologies, a division of the French Air Liquide Group. The agreement allows ARIA to market and promote SSESCO’s WxPortalTM system architecture throughout Europe, the former Soviet Union, Israel, and Northern Africa. SSESCO’s agreement with ARIA further extends and enhances the six-year relationship between the two companies. Through an existing cross-licensing agreement, the companies resell each other’s products and this latest agreement enables ARIA to use SSESCO’s new WxPortal system architecture to visualize environmental data for its clients. Under the terms of the agreement, ARIA will also receive extensive training by SSESCO’s engineers in customizing the WxPortal system architecture for use in modelling air pollution.