References for Planetary Boundaries

1. Baird, C. and Cann, M.C., 2012: Environmental Chemistry. 5th ed., W.H. Freeman, 2012.
2. IPCC, 2013: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Stocker, T.F., D. Qin, G.-K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 1535 pp, doi:10.1017/CBO9781107415324. URL: http://www.climatechange2013.org/report/full-report/
3. Lade, S.J., et al., 2020: Human impacts on planetary boundaries amplified by Earth system interactions. Nature Sustainability 3, 119–128 (2020). URL: https://doi.org/10.1038/s41893-019-0454-4
4. Merzdorf, J. (NASA), 2020: NASA Data Aids Ozone Hole’s Journey to Recovery. NASA Earth website. Accessed 20 August, 2020. [online] URL: https://www.nasa.gov/feature/goddard/2020nasa-data-aids-ozone-hole-s-journey-to-recovery
5. Ogden, L.E., The bittersweet story of how we stopped acid rain. BBC Future, August 2019. Accessed 20 August, 2020. URL: https://www.bbc.com/future/article/20190823-can-lessons-from-acid-rain-help-stop-climate-change
6. Persson et al., 2022: Outside the Safe Operating Space of the Planetary Boundary for Novel Entities. Environmental Science & Technology 56 (3), 1510-1521 URL: https://doi.org/10.1021/acs.est.1c04158
7. Porkka et al., 2024: Notable Shifts beyond Pre-Industrial Streamflow and Soil Moisture Conditions Transgress the Planetary Boundary for Freshwater Change. Nat. Water, 2 (3), 262–273. URL: https://doi.org/10.1038/s44221-024-00208-7.
8. Rafferty, J., Biodiversity Loss. Encyclopedia Britannica; Britannica, 2019
9. Reiny, S. (NASA), 2018: NASA Study: First Direct Proof of Ozone Hole Recovery Due to Chemicals Ban. NASA Earth website. Accessed 20 August, 2020. [online] URL: https://www.nasa.gov/feature/goddard/2018/nasa-study-first-direct-proof-of-ozone-hole-recovery-due-to-chemicals-ban
10. Richardson et al.,2023: Earth beyond Six of Nine Planetary Boundaries. Sci. Adv. 9 (37) URL: https://doi.org/10.1126/sciadv.adh2458.
11. Rockström et al., 2009: Planetary boundaries: exploring the safe operating space for humanity. Ecology and Society 14(2): 32. [online] URL: http://www.ecologyandsociety.org/vol14/iss2/art32/
12. Rudd, J.W.M. et al., 1986: Microbial consumption of nitric and sulfuric acids in acidified north temperate lakes, Limnol. Oceanogr. 31(6), 1986, 1267-1280. URL: https://pdfs.semanticscholar.org/f2e4/4b22acb590ce996ba5ca59351b101db0407b.pdf
13. Steffen et al., 2015: Planetary boundaries: guiding human development on a changing planet. Science 347(6223), 1259855. URL: http://dx.doi.org/10.1126/science.1259855
14. Strahan, S. E., & Douglass, A. R. (2018). Decline in Antarctic ozone depletion and lower stratospheric chlorine determined from Aura Microwave Limb Sounder observations. Geophysical Research Letters, 45, 382– 390. URL: https://doi.org/10.1002/2017GL074830
15. Wang-Erlandsson et al., 2022: A Planetary Boundary for Green Water. Nat. Rev. Earth Environ. 3 (6), 380–392. URL: https://doi.org/10.1038/s43017-022-00287-8.
16. Wikipedia.URL: https://en.wikipedia.org/wiki/Main_Page (accessed May 12 2022)