This reference covers renewable energy derived from natural processes that are replenished continuously in various forms, such as biofues, bio-products, and bio-power. The book provides an overview of renewable and sustainable energy and an explanation of the science and mathematics of biomass. It examines numerous types of biomass feedstocks, and includes coverage on converting biomass waste into useable energy. Tree stocks covered include Poplar, Willow, American Sycamore, Sweetgum, and Loblolly. It also offers information on the benefits of Agroforestry, the approach of combining crops...

Lauded for its engaging, highly readable style, the best-selling first edition became the premier guide for nonengineers involved in water and wastewater treatment operations. Water and Wastewater Treatment: A Guide for the Nonengineering Professional, Second Edition continues to provide a simple, nonmathematical account of the unit processes used to treat both drinking water and wastewater.

Completely revised and expanded, this second edition adds new material on technological advances, regulatory requirements, and other current issues facing the water and...