Environmental maps

World Maps

Top 10 polluted areas

AAAS Atlas of Population & Environment

various downloadable on ecoregion, status

make interactive forest maps

United States

Video of "flyover" of Columbia River

Map of social justice and environmental groups in Paul Hawken's Blessed Unrest

California

urban forest map San Francisco

Local Food sources

CA US Geological Survey info on toxins, water quality, erosion etc http://walrus.wr.usgs.gov/research/region.html

bird map http://ebird.org/content/ebird/news/Google_Maps_Update.html add sitings

disease maps http://www.cdc.gov/nchs/about/otheract/gis/gis_atnchs.htm cancer http://www.cdc.gov/nchs/data/gis/atmapcan.pdf

TRI maps http://www.mapcruzin.com/tri_2004_maps/

climate change http://www.mapcruzin.com/climate-change-maps/climate-maps-resources.htm