Here is a quick introduction to the sources of data accessed by the different agents. 1. **Science:** this tool is composed if IPCC and IPBES reports. 2. **Legal:** this tool is based on french law, it gathers 21 of the "codes" that were modified by "la loi climat" of 2021. 3. **Politic:** this tool is questioning the national french low carbon policy : SNBC. 4. **ADEME:** this tool is dedicated to ADEME data and we have selected various categories of reports : - Guides made available to the general public - Reports on experiences with new technologies - Studies and research on local impacts institutional documents (analyses requested by France & activity reports) - Sectoral transition plans for the industrial sectors with the highest emissions (glass, paper, cement, steel, aluminium, chemicals, sugar)