bernan distribution apr 2016 (3 risultati)

Taschenbuch. Condizione: Neu. Neuware - Population dynamics can contribute to unsustainable patterns of production and consumption, and as a consequence to water scarcity that consists of the most significant environmental challenge in the Arab region. This report endeavors to analyze the nexus between population dynamics and water scarcity and to provide recommendations on how to improve policies and programmes addressing water scarcity in order to reduce vulnerability of particular population groups and enhance resilience of populations at risk. The report looks at water scarcity through a population lens in order to enable policymakers and governments to develop targeted and people-centered policies and programmes to tackle their water scarcity issues and to address its differential impact on specific population groups which might be more vulnerable to and less capable of coping with water scarcity.

Taschenbuch. Condizione: Neu. Neuware - This directory lists competent national authorities empowered to issue certificates and authorization for the import and export of narcotic drugs and psychotropic substances; and competent national authorities empowered to regulate or enforce national controls over precursors and essential chemicals; International bodies that might assist national competent authorities in case no authority is listed for a given country or region, or in case contact cannot be established with the listed authorities. The directory also includes contact details of national competent authorities or international bodies and is issued annually. Introductory texts in Arabic, Chinese, English, French, Russian and Spanish.

Taschenbuch. Condizione: Neu. Neuware - The United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) assesses the levels and effects of exposure to ionizing radiation. UNSCEAR's scientific findings underpin radiation risk evaluation and international protection standards. This report comprises a report to the General Assembly with two underpinning scientific annexes. The first annex recapitulates and clarifies the philosophy of science as well as the scientific knowledge for attributing observed health effects in individuals and populations to radiation exposure, and distinguishes between that and inferring risk to individuals and populations from an exposure. The second annex reviews the latest thinking and approaches to quantifying the uncertainties in assessments of risk from radiation exposure, and illustrates these approaches with application to examples that are highly pertinent to radiation protection. The report is a landmark publication in terms of our understanding of the confidence that can be attached to the attribution of health effects in individuals and populations, and to the estimation of risks inferred from exposure to ionizing radiation.