https://www.bruegel.org/sites/default/files/2023-06/PB%2012%202023.pdf
https://www.globalwitness.org/en/campaigns/greenwashing/fossil-fuel-greenwash-since-launch-of-green-claims-code/
https://progressivepost.eu/wp-content/uploads/PP22_WEB_PP.pdf
https://socialeurope.eu/a-european-solidarity-pact