The DOE paper
defined the environmental
movement in fairly narrow terms, partly due to its primary subject matter (
global climate change) and its intended audience (mainstream environmentalists and foundations working on
global warming).
The
global conservation
movement is little more than a century old and, throughout its life, has displayed a consistent and
defining characteristic: a brave and worthy but often futile struggle against the forces of growing human consumption, typified by persistent and widespread declines in species» populations, habitats, and natural resources, and the rising specter of climate change.