For decades, environmental degradation has been the focus of public opinion, academia, research centers, and institutions. This attention is motivated by increasing awareness of the severe ecological and socio-economic problems caused by climate change. The European Union is one of the most active jurisdictions in addressing these problems, having implemented several measures over the last two decades.
One of the pillars of the European climate policy framework is the EU Emissions Trading System (ETS). In this paper, we investigate the development of that system, as well as its current structure and functioning. In addition to providing an overview of the EU ETS and the new EU ETS 2, we analysed the potential socio-economic impacts of these mechanisms. This is particularly important for EU ETS 2, which will create an emissions market for sectors such as buildings, transport, and small business emitters, where price increases may have a more significant regressive effect.
To study whether this is the case we examine three countries, France, Italy, and Hungary. Through a literature and scenario review, we find that negative effects are expected for vulnerable households in these countries. Recycling carbon market revenues to support vulnerable households can mitigate the adverse effects of EU ETS 2, and the EU's establishment of the Social Climate Fund (SCF) goes in this direction.
Further recommendations to make carbon markets more effective and fairer concern using revenues for low-carbon investments, focusing on carbon removal technologies.
Strengthening international cooperation with non-EU jurisdictions should be promoted to ensure that the system works well by linking the existing carbon markets.
By properly using ETSs, an increasing number of countries may hopefully move towards rapid decarbonisation and, at the same time, achieve a truly just transition in the coming years.
The objective of the Sustainability Performances, Evidence and Scenarios (SPES) project, funded by the European Union’s Horizon Europe Programme, is to better understand the interconnections between economic growth, human flourishing, and sustainability. The ambition is to equip policymakers with information that will guide their strategies for achieving sustainable human development, using new evidence about past, present and future performances of the sustainability transition.
\nThe SPES project will aim to bridge productivity and growth with inclusiveness and environmental protection, to ensure shared prosperity and wellbeing for all. It will do so by focusing on five pillars of sustainable human development:
\nThe SPES project will tackle this question through extensive, collaborative research, focusing on the following four axes:
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