Policy activity has to increase significantly in order to limit global average temperature increase to 2°C above the pre-industrial level. With currently implemented government policies, greenhouse gas emissions are projected to lead to a warming of 3.7?C by the end of this century, about 0.6?C higher than that under the Copenhagen pledges.
This Climate Action Tracker update shows that current emissions and policies - and future emission trends - are likely to lead to higher 21st century emission levels than previously projected. This, in turn, implies a higher level of warming by 2100.
In the international climate negotiations preceding Copenhagen in December 2009, nationally appropriate mitigation actions, (NAMAs) were used as the solution of many open issues and with very different interpretations of what the term actually stands
In the international climate negotiations preceding Copenhagen in December 2009, nationally appropriate mitigation actions, (NAMAs) were used as the solution of many open issues and with very different interpretations of what the term actually stands
