Hydro-morphological modelling of small, wave-dominated estuaries

Small, intermittently open or closed estuaries are characteristic of the coasts of South Africa, Australia, California, Mexico and many other areas of the world. However, modelling attention has tended to focus on big estuaries that drain large catchments and serve a wide diversity of interests e.g. agriculture, urban settlement, recreation,...

Carbon Emissions and Economic Growth: Production-based versus Consumption-based Evidence on Decoupling

We assess the Carbon-Kuznets-Curve hypothesis using internationally consistent and comparable production-based versus consumption-based CO2 emissions data for 40 countries(and 35 industries) during 1995-2007 from the World Input Output Database (WIOD). Theestimates for per capita CO2 emissions are truly comprehensive as these include all...

ATM4E: A concept for environmentally-optimized aircraft trajectories

Trajectory optimisation is one option to reduce air traffic impact on environment. A multidimensional environmental assessment framework is needed to optimize impact on climate, local air quality and noise simultaneously. An interface between flight planning and environmental impact information can be established with environmental cost...

Climate impact evaluation of future green aircraft technologies

Air traffic is an important part of our mobility with an increasing rate in transport volume of around 5% per year. Air traffic also contributes to anthropogenic warming by around 5%. Here we present a climate impact assessment tool AirClim and give an overview on the recent technology assessments. Finally, we present a best practice for a...

Long-term strategies for flood risk management: Scenario definition and strategic alternative design

Flood risk management requires policy making for a relatively far and largely unknown future. Task 14 of Theme 2 in FLOODsite aims to provide methodological guidance on how to perform the design/development of long term strategic alternatives for flood risk management and how to assess their performance in different future scenarios. To begin...

Estimation of the Maximum Physically Possible Precipitation in Saxony Using a Mesoscale Atmospheric Model

A series of sensitivity studies have been performed to estimate the impact of presumed global warming on synoptic scale weather events. Within the framework of an epignostic study, mesoscale simulations of the Elbe river flood (August, 2002) employing the COSMO-DE model of the DWD have been carried out. The first set of runs was realised on a...

Runup and sand dune erosion along the coast of Ystad

The main objectives of this study was to analyze waves and water levels, from existing climate data, to make conclusions about how the beach, particularly the sand dunes, at Ystad Sandskog has been influenced by the coastal climate up to today. Based on available forecasts, possible scenarios were developed for this area, making it possible to...