Toutes les sources numériques ont été consultées le
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5 000 navires […] qui sillonnent les océans
https://www.statista.com/statistics/198227/forecast-for-global-number-of-containerships-from-2011/Beaucoup fonctionnent au mazout brut
Hack, K., ‘US demand for residual fuel oil rose late in 2021’, Today in Energy, U.S. Energy Information Administration, https://www.eia.gov/todayinenergy/detail.php?id=51298; Schnurr, R. E. J., and Walker, T. R., ‘Marine transportation and energy use’, Elsevier Reference Collection in Earth Systems and Environmental Sciences, 29 novembre 2019, https://doi.org/10.1016/B978-0-12-409548-9.09270-8.ne recycle que 10 % du plastique environ
Ljungkvist Nordin, H., and Westöö, A.-K., Plastic in Sweden: Facts and Practical Advice. A Short Version of Kartläggning av Plastflöden i Sverige (Mapping Plastic Flows in Sweden), Swedish Environmental Protection Agency, 2019, https://www.naturvardsverket.se/globalassets/media/publikationer-pdf/8800/978-91-620-8854-5.pdf, https://www.dn.se/vetenskap/sopeldning-av-plast-varmer-svenskarna-om-vintern/.où échoue une proportion énorme de nos matériaux recyclés
https://www.theguardian.com/us-news/2019/jun/17/recycled-plastic-america-global-crisis
https://education.nationalgeographic.org/resource/whopping-91-percent-plastic-isnt-recycled
https://www.bbc.com/news/science-environment-49827945;
https://www.theguardian.com/environment/2019/aug/17/plastic-recycling-myth-what-really-happens-your-rubbish
ces puissants bateaux reviennent souvent tout à fait vides
https://www.marketwatch.com/story/this-is-why-almost-half-of-cargo-ships-are-sailing-around-empty-11623790696 -
Chaque année, on estime à 8 millions de tonnes la quantité de déchets plastiques
National Academies of Sciences, Engineering, and Medicine, Reckoning with the U.S. Role in Global Ocean Plastic Waste (Washington, DC: The National Academies Press, 2022), https://doi.org/10.17226/26132.Chaque jour, nous utilisons environ 100 millions de barils de pétrole
Blas, J., and Hurst, L., ‘BP says oil demand is back above 100 million barrels a day’, Bloomberg, 2 novembre 2021, https://www.bloomberg.com/news/articles/2021-11-02/bp-says-oil-demand-is-back-above-100-million-barrels-a-day. BP, ‘Oil’, in Statistical Review of World Energy 2021, juillet 2021, https://www.bp.com/content/dam/bp/business-sites/en/global/corporate/pdfs/energy-economics/statistical-review/bp-stats-review-2021-oil.pdf; Sönnichsen, N., ‘Daily global crude oil demand 2006–2019’, Statista, 2019, https://www.statista.com/statistics/271823/daily-global-crude-oil-demand-since-2006/Chaque minute, nous subventionnons la production et la combustion du charbon
Parry, I. W. H., et al., et al., Still Not Getting Energy Prices Right: A Global and Country Update of Fossil Fuel Subsidies, International Monetary Fund working paper, 24 septembre 2021, https://www.imf.org/en/Publications/WP/Issues/2021/09/23/Still-Not-Getting-Energy-Prices-Right-A-Global-and-Country-Update-of-Fossil-Fuel-Subsidies-466004.Chaque seconde une zone forestière de la taille d’un terrain de football est abattue
https://www.theworldcounts.com/challenges/planet-earth/forests-and-deserts/rate-of-deforestation. -
Chaque année, nous dépensons 5 900 milliards de dollars
Parry, Still Not Getting Energy Prices Right.Il y a dans le monde aujourd’hui environ 1,4 milliard de véhicules motorisés
, https://hedgescompany.com/blog/2021/06/how-many-cars-are-there-in-the-world/.ce chiffre atteindra les 2 milliards d’ici à 2035
, https://www.greencarreports.com/news/1093560_1-2-billion-vehicles-on-worlds-roads-now-2-billion-by-2035-report. -
6,45 gigatonnes d’émissions de CO2
Copernicus Atmosphere Monitoring Service, ‘Wildfires wreaked havoc in 2021, CAMS tracked their impact’, 6 décembre 2021, https://atmosphere.copernicus.eu/wildfires-wreaked-havoc-2021-cams-tracked-their-impact.Avant la pandémie, nous utilisions 100 millions de barils
BP, ‘Oil’; Sönnichsen, ‘Daily global crude oil demand 2006–2019’.nous allons dépasser ce total en 2023
Rystad Energy, ‘Oil at $100 could trigger an additional 2.2 million bpd of US tight oil output by 2023’, 14 février 2022, https://www.rystadenergy.com/newsevents/news/press-releases/Oil-at-100-could-trigger-an-additional-2-2-million-bpd-of-US-tight-oil-output-by-2023/. -
permettrait d’économiser jusqu’à 8 milliards de tonnes de CO2 chaque année
Springmann, M., et al., ‘Analysis and valuation of the health and climate change co-benefits of dietary change’, Proceedings of the National Academy of Sciences, 113 (15), 2016: 4146–51, https://doi.org/10.1073/pnas.1523119113; Stehfest, E., et al., ‘Climate benefits of changing diet’, Climate Change, 95 (1–2), 2009: 83–102, https://doi.org/10.1007/s10584-008-9534-6.une zone de la taille de l’Amérique du Nord et du Sud combinées
, https://ourworldindata.org/land-use-diets. -
nous pourrions nous nourrir en utilisant 76 % de terres de moins
Poore, J., and Nemecek, T., ‘Reducing food’s environmental impacts through producers and consumers’, Science, 360 (6392), 2018: 987–92, https://doi.org/10.1126/science.aaq0216.nous tuons actuellement plus de 70 milliards d’animaux chaque année
https://faunalytics.org/global-animal-slaughter-statistics-and-charts/.sont estimées autour de 6%
https://www.theguardian.com/environment/2021/nov/11/worlds-militaries-avoiding-scrutiny-over-emissions.autour de 4 % de notre impact climatique total
https://www.nature.com/articles/s41467-021-24091-y.les émissions liées à la totalité de l’industrie touristique
https://www.nature.com/articles/s41467-021-24091-y.