ISBN-13: 9781611225525 / Angielski / Twarda / 2011 / 443 str.
The environment is considered the surroundings in which an organism operates, including air, water, land, natural resources, flora, fauna, humans and their interrelation. It is this environment that is both so valuable on the one hand, and so endangered on the other. This book presents and discusses research in this field of study.