The project aims at achieving a better understanding of the processes that drive or limit the response of grassland systems in a world of increasing atmospheric pCO2. We will test the hypothesis that the previously shown increase in below-ground allocation of C under elevated pCO2 provides the necessary energy excess and will stimulate free-living N2 fixers in a low N grassland environment. The project thus aims at assessing the occurrence and importance of free-living N2 fixers under elevated pCO2 and identify the associated microbial communities involved in order to better understand ecosystems response and sustainability of grassland systems. This project had the last opportunity to obtain soil samples from a grassland ecosystem adapted to long-term (10 year) elevated atmospheric pCO2 as the Swiss FACE experiment. The project aims to identify the relevant components of free-living diazotrophs of the microbial community using 15N stable isotope - DNA probing.
In contrast to their advances in other areas, weather forecast models have not been successful in improving the Quantitative Precipitation Forecast during the last 16 years. One reason for this stagnation is the lack of comprehensive, high-quality data sets usable for model validation as well as for data assimilation, thus leading to improved initial fields in numerical models. Theoretical analyses have identified the requirements measured data have to meet in order to close the gaps in process understanding. In field campaigns, it has been shown that the newest generation of remote sensing systems has the potential to yield data sets of the required quality. It is therefore time to combine the most powerful remote sensing instruments with proven ground-based and airborne measurement techniques in an Intensive Observations Period (IOP). Its goal is to serve as a backbone for the SPP 1167 by producing the demanded data sets of unachieved accuracy and resolution. This requires a sophisticated scientific preparation and a careful coordination between the efforts of the institutions involved. For the first time, the pre-convective environment, the formation of clouds and the onset and development of precipitation as well as its intensity will be observed in four dimensions simultaneously in a region of sufficient size. This shall be achieved by combining the IOP with international programs and by collaboration between leading scientists in Europe, US and other countries. Thus, the IOP is a unique opportunity to make Germany the setting of an international field campaign featuring the newest generation of measurement systems such as scanning radar and lidar and leading to outstanding advances in atmospheric sciences.
Despite the advantages of solar membrane distillation (MD) systems very few experimental systems have been developed as opposed to the mature technologies solar PV-driven RO and solar distillation. Therefore, main objective of MEDESOL Project is the development of an environmentally friendly improved-cost desalination technology to fresh water supply in arid and semi-arid regions in EU and Third Countries based on solar MD. The layout involves the innovative concept of multistage MD in order to minimize specific energy and membrane area required and also to substantially reduce the brine generation. The aim of this work was to evaluate the technical feasibility of producing potable water from seawater by integrating several membrane distillation modules (Multi-step Membrane Distillation System). The aim is to develop systems for a capacity ranging from 0.5 to 50 m3/day. Technical simplicity, long maintenance-free operation periods and high-quality potable water output are the very important aims which will enable successful application of the systems that are based in membrane distillation. The heat source will proceed from an advanced compound parabolic solar concentrator, developed to the specific concentration ratio to achieve the specific needed range of temperatures (90ºC) and the seawater heater will include the development of an advanced non-fouling surface coatings to avoid the deposit formation (i.e. scaling) at such temperature. Laboratory tests under defined testing conditions of all components are very important for the preparation of successful field tests under real conditions. Prime Contractor: Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Ciemat, Madrid, Spain.
The overall goal of the GEOMON project is to sustain and analyze European ground-based observations of atmospheric composition, complementary with satellite measurements, in order to quantify and understand the ongoing changes. GEOMON is a first step to build a future integrated pan-European Atmospheric Observing System dealing with systematic observations of long-lived greenhouse gases, reactive gases, aerosols, and stratospheric ozone. This will lay the foundations for a European contribution to GEOSS and optimize the European strategy of environmental monitoring in the field of atmospheric composition observations. Specifically, we will unify and harmonize the main Europeans networks of surface and aircraft-based measurements of atmospheric composition parameters and integrate these measurements with those of satellites. The access to data and data-products will be coordinated at a common data centre for more efficient use. GEOMon will support data gathering at existing networks if necessary, rescue and compile existing ground-based data, and develop new methodologies to use these data for satellite validation and interpretation.. In addition, GEOMON will enable innovative ground-based measurements complementary to satellites, made by upward looking ground based remote sensing instruments Max-DOAS, FTIR, and LIDAR and by systematic measurement programmes of upper-tropospheric composition using passenger aircrafts CARIBIC and MOZAIC. These data will serve to reduce biases and random errors in satellite observations and facilitate interpretation of the columnar measurements in combination with surface data. This will result in a significant improvement in the use of existing and future satellite data. Common techniques and modelling tools will be used in order to add value to the GEOMON data observations, to facilitate their use in satellite validation and help design an optimal network. Prime Contractor: Commissariat a l'Energie Atomique (CEA); Paris; France.
Der aktuelle Sachstand bei der Erstellung von Luftreinhalte- und Aktionsplänen in Deutschland wird mit Hilfe einer eingehenden Analyse derzeit veröffentlichter Pläne beschrieben (Stand: 31.08.2008). Diese Pläne stellen in der Zusammenschau eine umfangreiche Darstellung der aktuellen Luftschadstoffsituation, der verschiedenen Methoden der Prognose und der diskutierten Maßnahmen dar. Als wichtiges Hilfsmittel der vergleichenden Auswertung dient die Darstellung der Daten der Luftreinhaltepläne als thematische Karte. Es gibt zahlreiche strukturelle und inhaltliche Unterschiede zwischen den verschiedenen Entwicklungsstufen der Pläne und ebenso zwischen den Plänen verschiedener Bundesländer. Zur Klassifizierung der in den Plänen genannten Maßnahmen wurde in den vorigen Arbeiten (FKZ 204 42 222) und (FKZ 363 01 140) ein Maßnahmenschema entwickelt, das im vorliegenden Bericht nochmals erweitert wurde. Mit diesem Analysewerkzeug wurden alle bis zum 31.08.2008 vorgelegten Veröffentlichungen, d. h. Pläne, Fortschreibungen und Entwürfe, systematisch erfasst und untersucht. Um die Vergleichbarkeit der in den Plänen aufgeführten Maßnahmen zu gewährleisten, wurde die in den Vorgängerarbeiten entwickelte Zusammenstellung von standardisierten Maßnahmen weitergeführt. Diese sogenannten Standard- Maßnahmen stellen ein zentrales Element der Maßnahmenanalyse dar und bilden alle Maßnahmen ab, die in Deutschland laut den vorgelegten Plänen durchgeführt, geplant oder diskutiert werden. Die erneute Aktualisierung dient insbesondere auch dazu festzustellen, mit welchen Maßnahmen die Länder planen, die ab 2010 gültigen Luftqualitätsgrenzwerte einzuhalten. Umweltzonen haben sich, wie bereits in den Vorgängerarbeiten gezeigt, als wichtiges Element im Maßnahmenbündel etabliert. Die neue Bestandsaufnahme erfasst auch den aktuellen und geplanten Stand der Umweltzonen. Das Vorhaben diskutiert darüber hinaus die Abschätzung der Wirksamkeit der Maßnahmen im Hinblick auf das Minderungspotenzial für PM10-Feinstaub und Stickstoffdioxid unter Berücksichtigung anderer nationaler Wirkungsuntersuchungen.
The main objective of the project is to investigate, assess and enhance the potentiality of promising technological options (i.e., technologies, processes and concepts) for the treatment of industrial wastewater with the specific aim to provide tailor-mad e solutions to end-users for a wide range of wastewaters. Such solutions will be essentially based on the optimised integration of the investigated options and on technological improvements with respect to treatment system components, operation and control. Referring to the investigated options and the envisaged technological solutions, the project's goals are: -Investigating and enhancing the performances of promising wastewater treatment options such as aerobic granulation, integrated advanced oxidation processes (AOP) and membrane-based hybrid processes -Achieving fundamental and technological knowledge advancements necessary for advanced wastewater treatment application in different industrial sectors -Assessing the economic and environmental sustainability of promising wastewater treatment options -Developing integrated tailor-made solutions for end-users in different industrial sectors -Transferring the developed know-how to potential end-users inside and outside the project -Favouring their actual implementation for enhancing the EU Water Industry competitiveness. In order to achieve such goals, coordinated research activities will be carried out on selected options treating different wastewater. The experiences from such activities will be merged to define tailor-made solutions for end-users in different industrial sectors. A major goal will be the definition of treatment needs and framework conditions for a wide range of wastewaters based on the specific features of the options investigate d (i.e., aerobic granulation, AOP combined processes, membrane contactors, membrane chemical reactors). Prime Contractor: Consiglio Nazionale delle Ricerche, Department of Bari, Water Research Institute, Roma, Italien.
Global air traffic is forecast to grow at an average annual rate of 4.5 to 5 percent in the next 20 years. Engines are the main contributors to CO2 and NOx emissions from aircraft and are a large contributor of noise. Radically innovative engine structures and architectures need consequently to be investigated in order to achieve a more significant reduction of noise and pollution. To take the necessary steps the EU project VITAL (Environmentally Friendly Aero Engine, Contract no.: AIP4-CT-2004-012271) was started. This project will provide a breakthrough in low noise and low emission engine architectures. VITAL will achieve this breakthrough by bringing together 53 actors from the European engine industry made up of the leading engine manufactures, the engine-industry supply chain and key European research institutes. For the VITAL-project we are currently adapting a test facility for a low-pressure turbine with a section for acoustic measurements. Various laser techniques, an infrared camera system and standard diagnostic techniques are used for flow and vibration diagnostics.
Modern society is increasingly characterized by strong interactions between physical, infrastructure and human domains of the environment. Disasters are a critical collision between climatic and geophysical dynamics and are dramatic examples of people living in conflict with their environment. Disaster reduction and resilience are key priorities identified by the EC and the Hyogo Framework for Action. A sustainability framework for natural and technological hazards is of critical importance. Therefore the main goals of SCENARIO are: - To develop a European roadmap on sustainable mitigation of natural and induced technological hazards and risks which will support future European research priorities for the 7th framework programme, contribute to European policies on natural hazards, sustain the scientific community by providing a strategic picture and support potential end-users / stakeholders. A European roadmap may inspire a European Strategy for reduction and mitigation of effects by natural and induced technological Disasters and the building of greater resilience; - To integrate fragmented research approaches, concepts and results by incorporating existing experiences on natural disaster projects and initiatives at European level, including important national and international initiatives; - To assess and reorganise the Logic Value Chain of natural disasters through updating knowledge and state of the art on natural disaster prevention and mitigation in the context of modified societal and environmental features. In order to reach the objectives, SCENARIO will set up a networking process among existing projects and activities dealing with natural disasters with several workshops and meetings for knowledge sharing and dissemination. SCENARIO fits with Europe's goals regarding sustainable development in supporting environmental policies by defining a European roadmap on sustainable mitigation of natural and induced technological hazards and risks. Prime Contractor: Politecnico di Milano; Milano; Italy.
The overall objective of ERAP harm is to improve and complement existing knowledge and procedures for the environmental risk assessment (ERA) of human and veterinary pharmaceuticals. Based on EU regulatory frameworks on the ERA of pharmaceuticals and on the outcome of previous projects ERAP harm will address the following aspects: It will investigate previously unstudied major routes leading to exposure of the terrestrial and aquatic environment and subsequent fate of pharmaceuticals in surface water and sediment. Factors and processes affecting the behavior of pharmaceuticals in the environment will be studied on the laboratory, semi-field and fieldscale. A scenario-based exposure assessment system will be developed for predicting concentrations of pharmaceuticals in soils, surface waters and sediments and leaching to groundwater. It will be investigated if environmentally relevant concentrations of pharmaceuticals pose a risk to aquatic and terrestrial organisms. Pharmaceuticals and selected transformation products will be screened using in vitro and low complexity bioanalytical tests in order to provide a first hazard characterization and to target higher tier testing. Higher tier test methods will be improved and applied for detecting the effects of long-term, low-level exposure to pharmaceuticals on aquatic and terrestrial invertebrates and fish. It will be evaluated if information on pharmaco- and toxicodynamics in mammalian species can be used to predict effects of pharmaceuticals on environmental organisms. Moreover, the effects of antibiotics on microbial communities will be studied with a main focus on the spread of genetically encoded resistance. Based on the developed approaches recommendations will be provided on how to improve the ERA procedures for pharmaceuticals. A guidance document will be compiled that will be made available to regulators, industry and the scientific community.
The objectives of the REMAP project are to work with key stakeholders in order to achieve the following objectives: Compilation of a solar and wind energy resource atlas for the Southern and Eastern Mediterranean area. Identifying and prioritising potential demonstration sites for wind and concentrated solar projects in Algeria, Tunisia, Jordan and Turkey. Recording a set of commitments to be made by major stakeholders to push forward a few wind and concentrated solar thermal energy projects in the region. Proposing a credible financing scheme for the identified priority renewable demonstration projects in the region. Elaborating an action plan for a few well identified initiatives able to be implemented. Disseminating the results of the project to as wide an audience in Europe and the Mediterranean region as possible. The REMAP project team is uniquely qualified to achieve these objectives representing all major geographic, sectoral and stakeholder areas necessary to achieve these targets. The team is multidisciplinary, covering sociological, local and national policy, scientific, technology development, investment and energy deployment disciplines in the region concerned by this project. Hence, the project represents the partners own objectives, and covers various aspects of work they are engaged in or wish to engage in to promote renewable energy development and investment in the Mediterranean region. The partners, who represent each of the stakeholder groups identified by the REMAP consortium belong to a wide range of European and international networks from which they can draw considerable support and experience, on the one hand, and into which they can disseminate the results of the project, and promote its approaches, methodologies and frameworks, on the other. Dissemination and promotion of results are essential to help achieve Community and neighbouring state targets, and are two of the key objectives of the project.
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