By May 3, 2010, the intermediate update of ecoinvent data v2.2 is released. The quality of this unique database is further improved by selected updating resp. correction of errors according to the current state of knowledge - but also by an inclusion of about 150 ADDITIONAL PROCESSES.

More information about all the changes can be found here [pdf File]; the complete report of all the changes (report No. 16) will be released soon.