van Vuuren, Detlef P.; et al. (2015): Implications of long-term scenarios for medium-term targets (2050)
van Vuuren, Detlef P.; van Sluisveld, Mariësse; Hof, Andries F. (2015): Implications of long-term scenarios for medium-term targets (2050). PBL Netherlands Environmental Assessment Agency.
Report with afforestation (3.5) and negative emissions (4). „If fast and substantial reduction of greenhouse gas emissions is postponed further, there are fewer options available to stay below a 2 °C warming at the end of the century. Delayed action is likely to require measures that remove CO2 from the atmosphere by planting forests and/or using bioenergy in combination with carbon capture and storage in order to meet the 2 °C target. The latter technique still involves considerable challenges. Climate policy decisions in the next years are therefore likely to have long-term implications.“