For introductory courses in Environmental Science, Environmental Studies, and Environmental Biology. Known for its currency and readability, this text focuses on enabling students to critically evaluate the latest environmental issues and to apply that understanding to situations and events in their everyday lives. It explores the interactions of humans within the natural environment and probes issues thoroughly-examining their scientific basis, their history, and society's response. The authors discuss sustainable development and public policy in terms of how they shape the present and future. *Coverage of physical and biological science is strengthened, enabling students to distinguish sound science from junk science as they encounter controversy over scientific information *Text-specific Nebel Website at www.prenhall.com/nebel *Making a Difference sections at the end of each chapter - Suggests courses of action each student can take to bring about the changes needed to foster sustainability
Based primarily on data found in Letcher, R .C . & Scheil, M .T . (1986) . ... Environmental Benefits Aluminum Steel Paper Glass Reduction in energy use 90% to 97% 47% to 74% 23% to 74% 4% to 32% Reduction in air pollution 95% 85% 74% ...
In the course of his studies of anthrax and tuberculosis, Robert Koch (1882, 1884, 1893), a German physician and bacteriologist, formulated four postulates (i.e., four criteria for judging whether a given bacterium is the cause of a ...
REA's AP Environmental Science Crash Course is the first book of its kind for the last-minute studier or any AP student who wants a quick refresher on the course. /Written by an AP Environmental Science teacher, the targeted review chapters ...
Holt Environmental Science
The third edition of Environmental Science and Technology: Concepts and Applications is the first update since 2006.
A mean cell residence time of 3–4 days is necessary for effective settling (Metcalf and Eddy, 2003). Poor settling may also be caused by sudden changes in temperature, pH, absence of nutrients, and presence of toxic metals and organics.
As the field of environmental science continues to evolve, this highly readable guide presents a full spectrum of views and information to help readers evaluate issues and make informed decisions....
In the new edition, each chapter is broken into short, manageable modules to help students learn at an ideal pace. Do the Math boxes review quantitative skills and offer you a chance to practice the math you need to know to succeed.
Environmental Science For Dummies is the most accessible book on the market for anyone who needs to get a handle on the topic, whether you're looking to supplement classroom learning or simply interested in learning more about our ...
This new edition of The Science of Environmental Pollution presents common-sense approaches and practical examples based on scientific principles, models, and observations, but keeps the text lively and understandable for scientists and non ...