1. American Clean Power.: Clean Energy Powers American Business. American Clean Power (2022). https://cleanpower.org/clean-energy-powers-american-business/
2. Apple Newsroom.: Apple commits to be 100% carbon neutral for its supply chain and products by 2030. Apple (2020). https://www.apple.com/uk/newsroom/2020/07/apple-commits-to-be-100-percent-carbon-neutral-for-its-supply-chain-and-products-by-2030/
3. BBC Earth.: Sir David Attenborough: The Future of Our Frozen World. BBC (2022). https://www.youtube.com/watch?v=pf2egYzg-uc
4. Bohringer, C.: The kyoto protocol: a review and perspectives. Oxf. Rev. Econ. Policy 19, 451 (2003)
5. Bychawski, A.: Warning Over Truss’ Links to US Lobbyists Who Tanked Obama Climate Law. Open Democracy (2022). https://www.opendemocracy.net/en/liz-truss-heritage-foundation-lobbyists-climate-obama/