http://www.bls.gov/cps/cpswom2010.pdf
Annual report which reveals that women earned 81% of median weekly earnings of their male counterparts in 2010. Also offers comparisons of male/female earnings by age, race, and educational background. From the Bureau of Labor Statistics
http://www.census.gov/geo/www/maps/2010_census_nighttime_map/nighttime_map_2010.html
The so-called “Nighttime Map” where each dot represents a designated number of people based on the version of the map selected for reproduction. From the Census Bureau
http://www.epa.gov/heatisland/about/pdf/EHEguide_final.pdf
Highlights best practices that have been employed to save lives during excessive heat events in urban areas. From the Environmental Protection Agency