The population explosion that began in the 1960s has been accompanied by a decrease in the quality of the natural environment, e.g. pollution of the air, water

This title documents the burgeoning eco art movement from A to Z, presenting a panorama of artistic responses to environmental concerns, from Ant Farms anti-con

Describes various details of plumages of all 1,350 species and subspecies in Britain, Europe, North Africa and the Middle East - the region known as the Western