Rather than freezing emissions at current levels at the time of the treaty, or limiting carbon emission growth rates, the treaty called for emissions to be rolled back to below 1990 levels. (climate-skeptic.com)
In a somewhat hopeful note, the report found that in 2014 and 2015, carbon dioxide emissions growth rates slowed as economic growth became less carbon - intensive. (wri.org)
Scenario A called for a constant CO2 emissions growth rate of 1.5 % p.a. from 1988. (climateaudit.org)