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No information avaiable
http://www.nwrc.usgs.gov/
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wetlands
usgs
environment
conservation
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earth
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Poul Johansen has long experience as project manager and coordinator of large ... He is a Senior Research Scientist at the National Environmental Research ...
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science
environment
reference
encyclopedia
earth
ecology
wiki
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education
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Environmental information portal from the World Resources Institute. ... WRI Corporate Consultative Group. EarthTrends Delivered: Monthly Updates ...
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environment
statistics
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sustainability
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data
earth
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climate
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NatureServe and its network of natural heritage programs serve as a source for information about rare and endangered species and threatened ecosystems.
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conservation
environment
science
ecology
nature
animals
biology
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biodiversity
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Comprehensive resource for science-based information about the environment. ... About the EarthPortal. Community of Scholars. EoE: Educators' Feedback ...
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environment
science
earth
reference
sustainability
news
activism
ecology
biology
portal
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Estimates how much productive land and water you need to support what you use and what you discard. Created by Earth Day Network and Redefining Progress.
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environment
sustainability
ecology
quiz
science
conservation
footprint
green
earth
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Dedicated to fostering the evolution of an environmentally sustainable society.
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environment
sustainability
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politics
ecology
globalization
science
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green
energy
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Artist David Bleja displays the globe's CO2 emission rates alongside each country's birth and death rates -- all in real-time.
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environment
statistics
visualization
maps
earth
pollution
flash
reference
science
map
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Database-backed pollution locator service allowing users to see chemical pollution on local street maps of their own community - and take action.
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environment
pollution
health
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activism
database
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tools
science
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Official site of the USGS.
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science
geology
maps
reference
geography
government
usgs
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environment
gis
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No information avaiable
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environment
science
health
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green
sustainability
greenfacts
ecology
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