https://publications.parliament.uk/pa/cm5801/cmselect/cmpubacc/405/405.pdf
https://forestdeclaration.org/images/uploads/resource/2019NYDFReport.pdf
https://www.ips-journal.eu/index.php?id=326&L=0&tx_news_pi1%5Bnews%5D=3904&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&utm_source=newsletter&utm_medium=email&utm_campaign=en_728_20191129&cHash=5d8677e040088390be92d9eb2a20fb32
https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(20)32290-X.pdf