society Economy Nature SEN HARP Model net zero carbon transition Université de Bordeaux Pierre Funalot research policy scenarios

A Society-Economy-Nature (SEN-HARP) model to analyse trade-offs of net-zero carbon transition

Transition to net-zero carbon is not merely technical but a complex socio-political endeavour with significant trade-offs involving inequality, well-being, sustainability, and political acceptability. While significant progress has been made in understanding the biophysical dimensions of climate change, the socio-political aspects remain largely underexplored by assessment models. The Working Paper “Transitioning...

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Analysing public opinion on general policy measures to promote environmental sustainability transition performance SPES

Analysing public opinion on general policy measures to promote environmental sustainability

Setting countries across the globe on environmentally sustainable paths requires large-scale systemic changes across a range of areas, including energy systems, industrial systems and individual consumption patterns. Public policy plays a fundamental role in inducing such changes. Examples of policy instruments include different combinations of regulations, tax measures and subsidies...

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towards a consensus on a measurement framework sustainability transition SPES

Living well and within planetary boundaries: towards a consensus on a measurement framework

“Living well within planetary boundaries” is not just an aspiration but a core vision of the EU. As climate change, biodiversity loss, and ecosystem collapse accelerate, achieving this vision is increasingly urgent. Despite ambitious global frameworks, progress remains uneven. The Sustainable Human Development paradigm offers an integrated approach that balances...

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just twin transitions policy mixes analysis science technology and Innovation Initiatives

Conceptualizing SPES policy mix(es) for just twin transitions: Policy mapping on Science, Technology, and Innovation initiatives in Europe and other countries

The twin transitions—the green transition towards sustainability and the digital transition towards technological advancement—have become central to policy debates in Europe and beyond. The European Green Deal, a cornerstone of the European Union's strategy, aims to achieve a climate-neutral Europe by 2050. This initiative highlights the interconnectedness of environmental sustainability...

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