The Towards Net Zero book contains many references and links to websites. Below we list selected websites
- BBC: https://www.bbc.co.uk/energy
- BP Energy Data: https://www.bp.com/en/global/corporate/energy-economics.html
- Brooklands Museum, Weybridge, Surrey: http://www.brooklandsmuseum.com
- Climate Action Tracker: https://climateactiontracker.org/
- Data Science and Climate Change: https://datascienceprograms.com/
- Ernst Haeckel Radiolaria: http://caliban.mpipz.mpg.de/haeckel/radiolarien/Tafel_10.jpg
- International Energy Association Hydrogen Report: https://www.iea.org/hydrogen2019/
- International Maritime Organization: http://www.imo.org/
- Marshall Islands: https://www.infomarshallislands.com/
- Mikhail Riches Architects practice: http://www.mikhailriches.com
- NOAA National Centers for Environmental Information (NCEI) https://www.ncdc.noaa.gov/billions/
- Our World in Data: https://ourworldindata.org/energy-production-and-changing-energy-sources
- Pragma Industries: https://www.pragma-industries.com/
- Royal Society (2016) Obituary of David J C MacKay: https://royalsocietypublishing.org/doi/10.1098/rsbm.2017.0013
- Shell Hydrogen: https://www.shell.com/energy-and-innovation/new-energies/hydrogen.html
- St Andrews university: https://www.st-andrews.ac.uk/about/sustainability/
- The Great Air Race 1919-2019 website: https://www.greatairrace.com.au/
- UCL Energy Institute report: https://www.ucl.ac.uk/bartlett/energy/sites/bartlett/files/ccc_ucl_energy_pub.pdf
- United Nations Framework Convention on Climate Change (UNFCCC): https://unfccc.int/
- United Nations International Panel on Climate Change: https://www.ipcc.ch
- United Nations Climate Action summit: https://www.un.org/en/climatechange/
- Wikipedia article on aircraft fuel efficiency: https://en.wikipedia.org/wiki/Fuel_economy_in_aircraft
- World Bank: http://www.worldbank.org/
- World Economic Forum: https://www.weforum.org/agenda/archive/climate-change