Decarbonisation Paths for the Dutch Aviation Sector
Aviation accounts for a significant share of global greenhouse gas emissions. The Dutch aviation sector can be made CO 2-neutral by 2050 if enough sustainable aviation fuels (SAFs) replace fossil jet…
Paris targets within reach by aligning, broadening and strengthening net-zero pledges
Many countries have recently announced the ambition to reach net-zero emissions targets. Here we explore the climate and energy transition impacts of the following strategies using the IMAGE…
Abolishing fossil fuel subsidies: A brain teaser rather than a no-brainer
In this study, CPB and PBL conclude that the discussion on fossil fuel subsidies in the Netherlands focuses primarily on the level of tax revenue that is potentially foregone due to exemptions or…
An environmental and socially just climate mitigation pathway for a planet in peril
Climate change—a critical issue that many consider a major threat for life on Earth—is a symptom of ecological overshoot, long-term consumption and production patterns that lead to excessive and…
Reassessing the need for carbon dioxide removal: moral implications of alternative climate target pathways
The 1.5 °C goal has given impetus to carbon dioxide removal (CDR) measures, such as bioenergy combined with carbon capture and storage, or afforestation. However, land-based CDR options compete with…
Costs and benefits of synthetic nitrogen fertiliser for global production of cereal grains in 2015 and in 2050 under contrasting scenarios
Increased use of synthetic N fertiliser has boosted global cereal grain production, but has also led to a massive increase of reactive N loss and environmental impacts. This paper quantifies the…
Experts and expertise in practices of citizen engagement in climate policy: a comparative analysis of two contrasting cases
The need for engaging citizens in climate policymaking is increasingly recognised. Despite indications that the form of expert involvement can strongly influence participatory processes, this remains…
Sanitation and wastewater treatment scenarios and effects on global water quality and SDG 6
Sanitation and wastewater treatment are key elements for global human health and aquatic biodiversity. Scenarios showed an improvement of sanitation over time, but unimproved sanitation will not…
The opportunities, challenges, and potentials for hydrogen in Africa
Under stringent climate change mitigation scenarios, hydrogen is projected to play a central role in decarbonising the global energy system, complementing electrification and energy efficiency…
In the new report “Appetite for Change”, scientists provide a recipe to halve nitrogen pollution from food production in Europe. This pollution is caused by poor use of nitrogen, particularly in…