TY  - BOOK
AU  - Cunningham,William
AU  - Cunningham,Mary Ann
TI  - Principles of environmental science: inquiry & applications 
SN  - 9780071221863
AV  - GE105 .C865 2011
PY  - 2011///
CY  - New York
PB  - McGraw-Hill
KW  - Environmental sciences
KW  - Textbooks
N1  - Includes index; Understanding our environment -- Environmental systems: connections, cycles, flows, and feedback loops -- Evolution, species interactions, and biological communities -- Human population -- Biomes and biodiversity -- Environmental conservation: forests, grasslands, parks, and nature preserves -- Food and agriculture -- Environmental health and toxicology -- Air:climate and pollution -- Water:resources and pollution -- Environmental geology and earth -- Energy -- Solid and harzadous waste -- Economics and urbanization -- Environmental policy and sustainability
ER  -