Quantifying future sanitation scenarios and progress towards SDG targets in the Shared Socioeconomic Pathways
Two main targets of SDG 6 (Sustainable Development Goal) are to achieve universal and equitable access to improved sanitation and to halve the proportion of untreated wastewater by 2030. We compiled a…
Inland Waters Increasingly Produce and Emit Nitrous Oxide
Nitrous oxide (N 2 O) is a long-lived greenhouse gas and currently contributes ∼10% to global greenhouse warming. Studies have suggested that inland waters are a large and growing global N 2 O source…
Direct intervention in the size of livestock herds is not considered a main option in European agricultural policies nor in policy option studies. Nevertheless, livestock buyout schemes have been…
Energy planning in Sub-Saharan African countries needs to explicitly consider productive uses of electricity
Studies show the role of various electrification technologies in providing electricity access to households in Sub-Saharan Africa, with a focus on electricity demand for end-use services such as…
Credibility gap in net-zero targets leaves world at high risk
Global climate policy is undergoing a rite of passage. What used to be a conversation about ambitious target-setting now focuses increasingly on implementation and interventions to put these targets…
Uncertainty in non-CO2 greenhouse gas mitigation contributes to ambiguity in global climate policy feasibility
Despite its projected crucial role in stringent, future global climate policy, non-CO 2 greenhouse gas (NCGG) mitigation remains a large uncertain factor in climate research. A revision of the…
The role of peatland degradation, protection and restoration for climate change mitigation in the SSP scenarios
Peatlands only cover a small fraction of the global land surface (∼3%) but store large amounts of carbon (∼600 GtC). Drainage of peatlands for agriculture results in the decomposition of organic…
Effects of Nitrogen Emissions on Fish Species Richness across the World’s Freshwater Ecoregions
The increasing application of synthetic fertilizer has tripled nitrogen (N) inputs over the 20th century. N enrichment decreases water quality and threatens aquatic species such as fish through…
Veel parken in Nederlandse steden hebben geen bebouwde rand. Onderzoekers van het PBL berekenden dat 43 procent van de parkranden in Nederland niet grenst aan woningen of voorzieningen, maar aan een…
The impact of policy and model uncertainties on emissions projections of the Paris Agreement pledges
Tracking progress towards the Paris Agreement climate goal requires understanding the 2030 emission levels implied by countries' National Determined Contributions (NDCs). However, key uncertainties…
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