1. Climate change 2001: the scientific basis. contribution of working group I to the third assessment report of the intergovernmental panel on climate change,2001
2. An IPCC Special Report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change,2018
3. Adoption of the paris agreement,2015
4. The low carbon transition plan: national strategy for climate and energy,2009
5. Limiting global climate change to 2 degrees celsius - the way ahead for 2020 and beyond;Commission of the European Communities,2007