1. European Commission
, Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions, International climate policy post-Copenhagen: Acting now to reinvigorate global action on climate change, COM(2010) 86, Commission of the European Communities, Brussels, Belgium, 2010
2. European Commission
, Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions, A policy framework for climate and energy in the period from 2020 to 2030, European Commission, COM(2014) 15, Brussels, Belgium, 2014
3. European Council
, European Council 23/24 October 2014 – Conclusions, EUCO gv 169/14 CO EUR 13 CONCL 5, European Commission, Brussels, Belgium, 2014
4. European Commission
, Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee of the Regions - Energy Roadmap 2050, COM(2011) 885/2, European Commission, Brussels, Belgium, 2011
5. UNEP
, The Emissions Gap Report 2012, United Nations Environment Programme (UNEP), Nairobi, Kenya, 2012