Globally, food systems have become heavily industrialized and are currently threatening both environmental sustainability and human health. Feeding a growing world while remaining within safe social-ecological planetary boundaries, as dictated by the UN Social Development Goals and the Paris...

To increase climate policy ambitions and achieve carbon neutrality, countries need to take much more ambitious action already in the coming decade. One of the key areas of action is the transformation of our food systems towards sustainability. In this regard, two aspects stand out as having a...

Swiss targets for climate policy require significant reductions of emissions by 2050. While such reductions can be achieved in a cost-efficient manner by employing taxes on greenhouse gas emissions, such taxes tend to lead to a regressive distribution of policy cost among households. To...

In response to anthropogenic climate change, developed countries have committed themselves to raise 100 billion USD a year from 2020 onwards for addressing the needs of developing countries. In this paper, we investigate the economic and CO2 emission impacts of four alternative options for...