46 research outputs found

    Disenfranchisement of the College Student Vote: When a Resident is not a Resident

    Get PDF
    The standards used by state and local election officials to determine whether students may vote as residents of the communities in which they attend college vary significantly among the fifty states. Two fundamental rights conflict in determining whether college students should be entitled to vote as residents of their college communities: the right of students to equal protection of the laws and eh right of states to limit the right to vote to bona fide residents. This Comment demonstrates the need for the education of election officials and college students in the common law principles of domicile. Moreover, it will conclude that uniform voting residency standards and more efficient and comprehensive absentee-ballot voting systems are essential to the effective enfranchisement of students, a major congressional consideration in the passage of the twenty-sixth amendment

    Return of naturally sourced Pb to Atlantic surface waters

    Get PDF
    Anthropogenic emissions completely overwhelmed natural marine lead (Pb) sources during the past century, predominantly due to leaded petrol usage. Here, based on Pb isotope measurements, we reassess the importance of natural and anthropogenic Pb sources to the tropical North Atlantic following the nearly complete global cessation of leaded petrol use. Significant proportions of up to 30-50% of natural Pb, derived from mineral dust, are observed in Atlantic surface waters, reflecting the success of the global effort to reduce anthropogenic Pb emissions. The observation of mineral dust derived Pb in surface waters is governed by the elevated atmospheric mineral dust concentration of the North African dust plume and the dominance of dry deposition for the atmospheric aerosol flux to surface waters. Given these specific regional conditions, emissions from anthropogenic activities will remain the dominant global marine Pb source, even in the absence of leaded petrol combustion

    Critical comparison of radiometric and mass spectrometric methods for the determination of radionuclides in environmental, biological and nuclear waste samples

    Get PDF

    A review of the distribution of particulate trace elements in urban terrestrial environments and its application to considerations of risk

    Get PDF
    We review the evolution, state of the art and future lines of research on the sources, transport pathways, and sinks of particulate trace elements in urban terrestrial environments to include the atmosphere, soils, and street and indoor dusts. Such studies reveal reductions in the emissions of some elements of historical concern such as Pb, with interest consequently focusing on other toxic trace elements such as As, Cd, Hg, Zn, and Cu. While establishment of levels of these elements is important in assessing the potential impacts of human society on the urban environment, it is also necessary to apply this knowledge in conjunction with information on the toxicity of those trace elements and the degree of exposure of human receptors to an assessment of whether such contamination represents a real risk to the city’s inhabitants and therefore how this risk can be addressed

    The geographical variability of airborne radon concentration at the rehabilitated Nabarlek mine site during the dry season 2005

    No full text
    Made available by the Northern Territory Library via the Publications (Legal Deposit) Act 2004 (NT).Date:2007-0

    Ground truthing of an airborne gamma survey and assessment of the radiological conditions of the Sleisbeck mine area

    No full text
    Made available by the Northern Territory Library via the Publications (Legal Deposit) Act 2004 (NT).Date:2007-0

    Radioactive and radiogenic isotopes in Ngarradj (Swift Creek) sediments : a baseline study

    No full text
    Made available by the Northern Territory Library via the Publications (Legal Deposit) Act 2004 (NT).Date:2003-0

    Results of a gamma dose rate survey at the rehabilitated Sleisbeck mine, Northern Territory, Australia

    No full text
    Made available by the Northern Territory Library via the Publications (Legal Deposit) Act 2004 (NT).Date:2009-0
    corecore