Line Plot from Scientific Research

GMST records for blended OML + land and blended HadSST4 + land with 1.5 C passed during 2012-2015. At current rates of emissions 2 C global warming will be reached by late 2020s. Historic evolution of atmospheric CO 2 (solid line), future increases with present-day rates of emissions (dashed line) and 10% annual reductions from 2025 to halve emissions by early 2030 (dotted line).

DOI