1. Potenza A. In 1952 London, 12 000 people died from smog—here’s why that matters now. The Verge. 16 Dec 2017. https://www.theverge.com/2017/12/16/16778604/london-great-smog-1952-death-in-the-air-pollution-book-review-john-reginald-christie#:~:text=At%20the%20time%2C%20the%20city,as%2012%2C000%20people%20to%20death
2. Environmental risks and non-communicable diseases
3. Environmental determinants of cardiovascular disease: lessons learned from air pollution
4. Royal College of Physicians. Every breath we take: the lifelong impact of air pollution. 23 Feb 2016. https://www.rcplondon.ac.uk/projects/outputs/every-breath-we-take-lifelong-impact-air-pollution
5. Royal College of Obstetricians and Gynaecologists. RCOG position statement. Outdoor air pollution and pregnancy in the UK. Jun 2021. https://www.rcog.org.uk/media/euxn0kya/outdoor-air-pollution-and-pregnancy-rcog-position-statement.pdf