How Animals Think and Feel: An Introduction to Non-Human Psychology
Water Planet: The Culture, Politics, Economics, and Sustainability of Water on Earth
Growing Green: Free-Range Farming
Developing the Global Bioeconomy: Technical, Market, and Environmental Lessons from Bioenergy
The Economics of Energy: The Pros and Cons of Wind Power
Environmental Pollution and Health
Water Rights and the Environment in the United States: A Documentary and Reference Guide
Geofuels: Energy and the Earth
Earth's Landscape: An Encyclopedia of the World's Geographic Features
Encyclopedia of Diet Fads: Understanding Science and Society
Animal Rights: A Documentary and Reference Guide
The SAGE Encyclopedia of Food Issues
Environmental Science Experiments Sourcebook
How Plant and Animal Cells Differ
Nutrition: Science, Issues, and Applications
GMO Food: A Reference Handbook
From Famine to Fast Food: Nutrition, Diet, and Concepts of Health around the World
Environmental and Natural Resource Economics: An Encyclopedia