The treatment and Handling of Wastes provides an account of the environmental problems posed by the different types of waste material, the current state of technology for dealing with them, and what science and technology promises for the future. The book opens by providing a background to the general ecological, economic and legislative principles that apply to waste management and disposal. The second part of the book takes a view of what may be possible in future waste disposal programmes. The contributors are all leading scientists or industrialists who have to achieve safe economic and...

Grasses occupy a greater area of the world's land surface than any other plant family, occurring in almost every terrestrial environment and providing a vital source of food for humans and animals. This volume presents the most recent information on their population biology, bringing together contributions from researchers studying both applied and fundamental aspects of this important group of plants. This volume considers demographic, physiological, ecological and molecular approaches to understanding grass populations in relation to reproduction and to aspects of life history patterns such...

The unique approach to ecological restoration described in this book will appeal to anyone interested in improving the ecological conditions, biological diversity, or productivity of damaged wildlands. Using sound ecological principles, the author describes how these ecosystems are stabilized and directed toward realistic management objectives using natural recovery processes rather than expensive subsidies. An initial emphasis on repairing water and nutrient cycles, and increasing energy capture, will initiate and direct positive feedback repair systems that drive continuing autogenic...

A synthesis of how grass populations interact with their environment and undergo evolutionary changes over time.