Defining a sustainable development target space for 2030 and 2050
With the establishment of the sustainable development goals (SDGs), countries worldwide agreed to a prosperous, socially inclusive, and environmentally sustainable future for all. This ambition, however, exposes a critical gap in science-based insights, namely on how to achieve the 17 SDGs simultaneously. Quantitative goal-seeking scenario studies could help explore the needed systems' transformations. This requires a clear definition of the "target space."
The 169 targets and 232 indicators used for monitoring SDG implementation cannot be used for this; they are too many, too broad, unstructured, and sometimes not formulated quantitatively. Here, we propose a streamlined set of science-based indicators and associated target values that are quantifiable and actionable to make scenario analysis meaningful, relevant, and simple enough to be transparent and communicable.
The 36 targets are based on the SDGs, existing multilateral agreements, literature, and expert assessment. They include 2050 as a longer-term reference point. This target space can guide researchers in developing new sustainable development pathways.
General news | 2024-02-29
Johan Rockström awarded the Tyler Prize
Johan Rockström, professor and former director at Stockholm Resilience Centre at Stockholm University, now leading the University of Potsdam Institute for Climate Research, has received the world's top environmental prize.
Research news | 2024-02-20
Having good neighbours and few top predators make predatory fish populations more resilient
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Research news | 2024-02-08
Eating new plant-based foods can be good for the environment, your health and your economy
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Research news | 2024-01-29
Bird AI and sailing drones – green game changers for marine ecosystems
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Research news | 2024-01-24
Centralised social networks can hinder innovation by making decision-making too similar
Social systems where influence is centred around one or two individuals can lead to pack mentality and groupthink in farming communities
Research news | 2024-01-23
Planetary Commons: Fostering global cooperation to safeguard critical Earth system functions
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