Authoritative Online Resources for the Clean Tech Challenge 

Science Magazine

Databases 

JSTOR
Opposing Viewpoints in Context
PowerSearch 
Science in Context
Student Resources in Context
WorldBook Encyclopedia 

KCPL 
 
Websites

BLS--Bureau of Labor Statistics 
CDC--Centers for Disease Control and Prevention 
CPSC--Consumer Product Safety Commission 
EPA--Environmental Protection Agency
HHS--Department of Health and Human Services 
NIOSH--National Institute for Occupational Safety and Health
OSHA--Occupational Safety and Heath Administration 
Office on Women's Health