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Our work
Explore the work made possible by your support and activism.
Lead in food: A hidden health threat
High-Resolution Air Pollution Mapping with Google Street View Cars: Exploiting Big Data
AnalysisHyperlocal maps show dramatic variations in Oakland's air pollution
Policies to reduce pollution and protect health
Our groundbreaking work with local communities on air pollutionProjectClean energy is building a new American workforce
ArticleCarbon market cooperation
The true cost of carbon pollution
Air Sensor Workgroup
ProjectWater heroes emerge in California’s Central Valley
Smart approach to smart buildings
Reducing harmful chemicals in our food
Protecting streams and rivers
Restore the Mississippi River Delta
Dallas: Snapshot of natural gas leaks under the streets
Rebalancing water use in the American West
Climate denial has no place in the court
India: Development while fighting climate change
Scientist fact-checkers join new push to call out climate errors in news media
Bipartisan win Billions for recovery
Saving energy with demand response
The EPA is gutting rules that protect you from methane pollution
How a few Americans saved our national bird from DDT
Fishing rights help Gulf fishermen bounce back
Gulf of Mexico
Restoring U.S. fisheries to abundance