Wang-Erlandsson, L., Tobian, A., van der Ent, R., Fetzer, I., te Wierik, S., Porkka, M., Staal, A., Jaramillo, F., Dahlmann, H., Singh, C., Greve, P., Gerten, D., Keys, P., Gleeson, T., Cornell, S., Steffen, W., Bai, X., Rockström, J. 2022. A planetary boundary for green water. Nature Reviews Earth and Environment. http://dx.doi.org/10.1038/s43017-022-00287-8

Green water — terrestrial precipitation, evaporation and soil moisture — is fundamental to Earth system dynamics and is now extensively perturbed by human pressures at continental to planetary scales. However, green water lacks explicit consideration in the existing planetary boundaries framework that demarcates a global safe operating space for humanity. In this Perspective, we propose a green water planetary boundary and es...

Chrysafi, A., Virkki, V., Jalava, M. et al. 2022. Quantifying Earth system interactions for sustainable food production via expert elicitation. Nature Sustainability. https://doi-org.ezproxy.its.uu.se/10.1038/s41893-022-00940-6

Several safe boundaries of critical Earth system processes have already been crossed due to human perturbations; not accounting for their interactions may further narrow the safe operating space for humanity. Using expert knowledge elicitation, we explored interactions among seven variables representing Earth system processes relevant to food production, identifying many interactions little explored in Earth system literature....

A safe operating space for New Zealand/Aotearoa: Translating the planetary boundaries framework. 2020. Report by the Potsdam Institute for Climate Impact Research, Stockholm Resilience Centre and the Mercator Research Institute on Global Commons and Climate Change. Commissioned by New Zealand Ministry for the Environment.

The purpose of the report is to translate the planetary boundaries framework for New Zealand to inform government approaches to environmental stewardship, well-being and economic development. • The planetary boundaries framework provides an international and long-term context for national policy setting. It can be used as a benchmark for measuring progress towards environmental goals. • The framework provides a systems view ...

Gerten, D., Heck, V., Jägermyr, J., Bodirsky, B., L., Fetzer, I., et.al. 2020. Feeding ten billion people is possible within four terrestrial planetary boundaries. Nat Sustain (2020) doi:10.1038/s41893-019-0465-1

Global agriculture puts heavy pressure on planetary boundaries, posing the challenge to achieve future food security without compromising Earth system resilience. On the basis of process-detailed, spatially explicit representation of four interlinked planetary boundaries (biosphere integrity, land-system change, freshwater use, nitrogen flows) and agricultural systems in an internally consistent model framework, we here show t...