Lessivage des polluants urbains et changement climatique : l’influence des modèles
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Impacts of emissions changes from four potential U.S. CO2 emission reduction policies on 2050 air quality are analyzed using the community multiscale air quality model (CMAQ). Future meteorology was downscaled from the Goddard Institute for Spac ...
The spatial distribution of snow in the mountains is highly heterogeneous, and processes behind this heterogeneity are not yet understood quantitatively. Based on (i) increasing accuracy and spatial coverage of remotely sensed snow depth maps, which have b ...
Prospective analyses, be they in the field of transport or other areas, are generally developed based on a retrospective of the preceding decades. The trends highlighted are then followed, changed, brought out, accentuated, etc. However, a recent look at m ...
Simulated present and future air quality is compared for the years 2006-2010 and 2048-2052 over the contiguous United States (CONUS) using the Community Multi-scale Air Quality (CMAQ) model. Regionally downscaled present and future climate results are deve ...
Land in the southeastern U.S. is expected to change, e.g., given the potential demand to develop forest-to-fuel technologies or, conversely, cropification of current forests to increase food production. Possible future PM2.5 and O3 ai ...
Arctic temperatures are increasing because of long- and short-lived climate forcers, with reduction of the short-lived species potentially offering some quick mitigation. Now a regional assessment reveals the emission locations of these short-lived species ...
Four most important results: 1. Heating energy demand of Swiss households decreases by 0.5% for a 1% decrease in heating degree days. 2. The decrease in heating energy consumption is not offset by an increase in cooling energy consumption. 3. Despite consi ...
OCCR, FOEN, MeteoSwiss, C2SM, Agroscope, and ProClim2014
Prospective analyses, be they in the field of transport or other areas, are generally developed based on a retrospective of the preceding decades. The trends highlighted are then followed, changed, brought out, accentuated, etc. However, a recent look at m ...
The impact of future land use and land cover changes (LULCC) on regional and global climate is one of the most challenging aspects of understanding anthropogenic climate change. We study the impacts of LULCC on regional climate in the southeastern U.S. by ...
The animal husbandry sector is a large contributor to greenhouse gas (GHG) emissions, particularly the emissions of methane and nitrous oxide. It is possible to reduce these emissions through better livestock management, composting of animal manure or turn ...
Villigen PSI, World Resources Forum, printed by Paul Scherrer Institute2015