Humanity is risking the health of the natural environment through a myriad of interventions, including the atmospheric emission of trace gases such as carbon dioxide, the use of ozone-depleting chemicals, the engineering of massive land-use changes, and the destruction of the habitats of many specie[...]
Designed to accompany each chapter of Boyer et al., "The Enduring Vision," 4/e, but ideal for use with any Houghton Mifflin survey text, this remarkable supplement offers a wide range of primary-source documents in sets built around a historical "problem." Each set comprises several documents, inclu[...]