Projects per year
Abstract
The planetary boundaries framework proposes quantified guardrails to human modification of global environmental processes that regulate the stability of the planet and has been considered in sustainability science, governance, and corporate management. However, the planetary boundary for human freshwater use has been critiqued as a singular measure that does not reflect all types of human interference with the complex global water cycle and Earth System. We suggest that the water planetary boundary will be more scientifically robust and more useful in decision-making frameworks if it is redesigned to consider more specifically how climate and living ecosystems respond to changes in the different forms of water on Earth: atmospheric water, frozen water, groundwater, soil moisture, and surface water. This paper provides an ambitious scientific road map to define a new water planetary boundary consisting of sub-boundaries that account for a variety of changes to the water cycle.
Original language | English |
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Pages (from-to) | 223-234 |
Number of pages | 12 |
Journal | One Earth |
Volume | 2 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2020 |
MoE publication type | A1 Journal article-refereed |
Fingerprint
Dive into the research topics of 'The Water Planetary Boundary: Interrogation and Revision'. Together they form a unique fingerprint.Projects
- 1 Active
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SOS.aquaterra: Respecting safe operating spaces: opportunities to meet future food demand with sustainable use of water and land resources
Kummu, M. (Principal investigator), Porkka, M. (Project Member), Hounkpatin, K. (Project Member), Sandström, V. (Project Member), Chrisendo, D. (Project Member), Piipponen, J. (Project Member), Virkki, V. (Project Member), Niva, V. (Project Member), Chrysafi, A. (Project Member), Heikonen, S. (Project Member), Jalava, M. (Project Member) & Kallio, M. (Project Member)
01/04/2019 → 28/02/2025
Project: EU: ERC grants
Press/Media
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Earth’s water cycle is being bent to breaking point
24/06/2022
1 item of Media coverage
Press/Media: Media appearance