Why this professor's climate-crisis solution is rankling Twitter: 'The worst thing you can do is have a child' https://www.yahoo.com/lifestyle/why-professor-climate-crisis-solution-rankling-twitter-155305526.html (13 February 2020) Yahoo!Life
Quotes about carbon
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Why this professor's climate-crisis solution is rankling Twitter: 'The worst thing you can do is have a child' https://www.yahoo.com/lifestyle/why-professor-climate-crisis-solution-rankling-twitter-155305526.html (13 February 2020) Yahoo!Life
Source: The "dead zone" of the Gulf of Mexico https://www.ted.com/talks/nancy_rabalais_the_dead_zone_of_the_gulf_of_mexico (November 2017)

"Climate champion Jo Haigh retires after 35 years at Imperial" https://www.imperial.ac.uk/news/191071/climate-champion-jo-haigh-retires-after/, Imperial College London, written by Hayley Dunning (May 3, 2019)

"Imperial climate experts respond to IPCC's Fifth Assessment Report" https://www.imperial.ac.uk/news/161770/imperial-climate-experts-respond-ipccs-fifth/, Imperial College London (November 3, 2014)
Wang Kwo-tsai (2021) cited in " East coast express train speeds to rise https://www.taipeitimes.com/News/taiwan/archives/2021/11/30/2003768771" on Taipei Times, 30 November 2021

Source: Humanity Comes of Age, A study of Individual and World Fulfillment (1950), Chapter XV The Essential Science of Breathing

Source: Humanity Comes of Age, A study of Individual and World Fulfillment (1950), Chapter XV The Essential Science of Breathing