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  • 1
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    Policy Coordination for National Climate Change Adaptation in Europe: All Process, but Little Power (2020)
    MDPI
    Details
    Publication Date: 2020-07-17
    Description: Climate change adaptation (CCA) is argued to require coordinated policy responses because it is a complex, long-term, knowledge intensive, cross-sectoral, and multi-level governance challenge that involves many interdependencies and actors with different perceptions, goals, and approaches. This study, therefore, examines approaches of a set of European Union (EU) member states (Denmark, Finland, Germany, Italy, the Netherlands, and the United Kingdom (England)) to pursue a more coordinated approach to CCA policy. It specifically addresses the co-ordination approaches that the selected countries use for the development and implementation of their national CCA policies in the immediate period following the publication of the EU’s 2013 Adaptation Strategy. The analysis demonstrates that while useful coordination processes have been established in the analyzed EU member states, they have difficulty in challenging existing institutional hierarchies and decision rules. Consequently, longer-term opportunities for managing CCA conflicts and synergies among sectoral policies have to date been limited.
    Description: Published
    Description: 5393
    Description: 4A. Oceanografia e clima
    Description: JCR Journal
    Keywords: climate change adaptation; ; policy coordination ; policy integration; ; European union
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 2
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    Materials, Vol. 11, Pages 2155: Preservation of Bone Tissue Integrity with Temperature Control for In Situ SR-MicroCT Experiments (2018)
    MDPI
    In: Materials
    Details
    Publication Date: 2018
    Description: Digital volume correlation (DVC), combined with in situ synchrotron microcomputed tomography (SR-microCT) mechanics, allows for 3D full-field strain measurement in bone at the tissue level. However, long exposures to SR radiation are known to induce bone damage, and reliable experimental protocols able to preserve tissue properties are still lacking. This study aims to propose a proof-of-concept methodology to retain bone tissue integrity, based on residual strain determination using DVC, by decreasing the environmental temperature during in situ SR-microCT testing. Compact and trabecular bone specimens underwent five consecutive full tomographic data collections either at room temperature or 0 °C. Lowering the temperature seemed to reduce microdamage in trabecular bone but had minimal effect on compact bone. A consistent temperature gradient was measured at each exposure period, and its prolonged effect over time may induce localised collagen denaturation and subsequent damage. DVC provided useful information on irradiation-induced microcrack initiation and propagation. Future work is necessary to apply these findings to in situ SR-microCT mechanical tests, and to establish protocols aiming to minimise the SR irradiation-induced damage of bone.
    Electronic ISSN: 1996-1944
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by MDPI
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  • 3
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    Energies, Vol. 11, Pages 3465: Efficiency of the Air-Pollution Control System of a Lead-Acid-Battery Recycling Industry (2018)
    MDPI
    In: Energies
    Details
    Publication Date: 2018
    Description: The air-pollution control system of a lead-acid-battery recycling industry was studied. The system comprised two streams with gravity settlers followed by filter bags for the factory indoor air and the metal-recycling furnace, respectively. Efficiency in particle removal according to mass was found to be 99.91%. Moreover, filter bags and dust from the gravity settlers were analyzed for heavy metals by Wavelength Dispersive X-Ray Fluorescence. The results showed high concentrations of Pb and Na in all cases. In the filter bag samples from the indoor atmosphere stream, Ca, Cu, Fe, and Al were found in concentrations higher than that in the filter bag samples from the furnace stream. The opposite was found for Na. Tl and K were only found in furnace stream bag filters. The elemental concentration of the dust from the furnace fumes stream contained mainly Fe, Na, Cd, Pb, Sb, and Cl, while the indoor main stream contained mainly P, Fe, Na, Pb, and Sb. In all cases, impurities of Nd, Ni, Rb, Sr, Th, Hg, and Bi were found. The high efficiency of the air-pollution control system in particle removal shows that a considerable reduction in emissions was achieved.
    Electronic ISSN: 1996-1073
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by MDPI
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