All Environmental science articles – Page 7

  • An image of the world made from plant debris
    Feature

    The carbon dioxide problem

    2006-03-01T00:00:00Z

    Measuring carbon dioxide from plant debris provides an opportunity for an inquiry-based experiment aimed at 14-15 year olds. Similar experiments are done by soil scientists and ecologists in their efforts to understand the global carbon cycle

  • GM-250
    Feature

    GM foods - addressing public concerns

    2006-01-01T00:00:00Z

    Genetically modified (GM) foods continue to generate media attention and concern among the public. How can analytical chemists help consumers make informed choices