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Overview of recently adopted mitigation policies and climate-relevant policy responses to COVID-19

This report presents an overview of recently adopted climate policies, climate-relevant responses to the COVID-19 pandemic and a state of play of Nationally Determined Contributions (NDC) and Long…

Societal benefits of halving agricultural ammonia emissions in China far exceed the abatement costs

Mitigating agricultural ammonia (NH3) emissions in China is urgently needed to avoid further damage to human and ecosystem health. Effective and feasible mitigation strategies hinge on integrated…

The impact of urbanisation on food systems in West and East Africa

Urbanisation is a major driver of societal, environmental and economic change in both West and East Africa, affecting all aspects of food systems. This policy report provides insights into the current…

Improving Climate Change Mitigation Analysis: A Framework for Examining Feasibility

Limiting global warming to 2°C or less compared with pre-industrial temperatures will require unprecedented rates of decarbonization globally. The scale and scope of transformational change required…

Impact of methane and black carbon mitigation on forcing and temperature: a multi-model scenario analysis

The relatively short atmospheric lifetimes of methane (CH 4 ) and black carbon (BC) have focused attention on the potential for reducing anthropogenic climate change by reducing Short-Lived Climate…

Agricultural Diffuse Pollution and the EU Water Framework Directive

Progress has been made on improving Europe’s water quality. Nevertheless, there is much scepticism as to whether the goals of the European Water Framework Directive will be realised by 2027…
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Insights from Global Environmental Assessments

Global Environmental Assessments (GEAs) provide policymakers with a knowledge base to address global environmental challenges. They synthesise scientific insights into the current state and future…

Bending the curve of terrestrial biodiversity

A new international scenario-based modelling study suggests that ambitious action can reverse the trend of terrestrial biodiversity loss resulting from habitat conversion. This requires an integrated…

Narratives for the “Half Earth” and “Sharing The Planet” scenarios

As many conservation proposals are being debated in the context of the upcoming Conference of the Parties to the Convention on Biological Diversity in 2021, this report presents qualitative narratives…

The role of residential rooftop photovoltaic in long-term energy and climate scenarios

The use of solar photovoltaic has strongly increased in the last decade. A significant part of this growth comes from home owners installing rooftop photovoltaic. Despite this key role, most long-term…