Samoa Digital Library

Browsing by Subject "Air pollution"

Browsing by Subject "Air pollution"

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  • Hunger, Carolyn (Wiscousin State Dept, 1886-05)
    Acid rain is a complex, worldwide enviromnental problem. This study guide is intended to aid teachers of grades 4-12 to help their-students understand what acid rain is, why it is a problem, and what possible solutions ...
  • Postel, Sandra (Worldwatch Institute, washington, 1984-03)
    This book traces centuries of human use andabUse of forest ecosystems by discussing past decades of intense burning, grazing, and timber cutting that added to the natural acidification of the soil. Air pollutants and acids ...
  • Xu, Yuan (Routledge, Taylor & Francis, 2021)
    This book systematically analyzes how and why China has expectedly lost and then surprisingly gained ground in the quest to solve the complicated environmental problem of air pollution over the past two decades. Yuan ...

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