It says the report "finds that clean energy growth is not yet fast enough for a durable decline in global fossil CO2 emissions" and quotes the report's lead as “A decline in fossil CO2 emissions is encouraging, but a reduction driven partly by geopolitical shocks is not a sustainable climate solution.”

The most optimistic note was “If further acceleration of clean technology deployment can be supported through time, a sustained peak and decline in global CO2 emissions could be a few years away.”