July 15, 2016
sparc-climate.org
The seventh SPARC science report on 'The Mystery of Carbon Tetrachloride' is now available! The report helps to answer policy-relevant questions related to the global budget of carbon tetrachloride, an important ozone-depleting substance, closing the gap between emissions reported to UNEP's Ozone Secretariat and those estimated from atmospheric observations.
Several members of the AGAGE community were involved in the preparation of this report.
Report editors: Qing Liang, Paul A. Newman, and Stefan Reimann.