The OECD-CEDEFOP Green Skills Forum, initiated in 2012, discusses what green jobs and green skills are and what the implications for low-carbon economies are if not enough of either are created by our economies. Labour market impacts of the transition from high- to low-carbon production will affect all workers. However, while changes may be minor for the majority, they may be substantial for a small number of industries and professions. The Forum discussions have already shown that the skills and training needs are threefold: i) upgrade skill sets in industries experiencing only minor adjustments; ii) gearing up educational institutions and firms to provide the new skills for new occupations and sectors that will emerge from the green economy; and iii) retraining and realigning skills in sectors that will decline as a result.