Frank Vöhringer, Wolfgang Knoke, Sophie Maire 2014:

Comparative analysis of mitigation pledges under the
UNFCCC and the Kyoto Protocol and underlying efforts for
selected countries. Commissioned by the Federal Office for
the Environment (FOEN), Bern.

Frank Vöhringer, Wolfgang Knoke, Sophie Maire 2014:

Fact sheets on the world's largest carbon dioxide (CO₂)
emitters and other countries of particular interest.
Commissioned by the Federal Office for the Environment (FOEN), Bern.