ATLANTA, June 18 -- TRX, Inc. a global leader in travel technology and data services, today announced the extension of its web services offering to include free access to airline carbon emissions measurement calculations as part of the new TRX Carbon Emissions Developer Toolkit.

Powered by TRX's open web services platform, the Carbon Emissions Developer Toolkit provides third-party solution developers with direct access to the robust set of calculations required to accurately assess the carbon footprint ......