From Restore the Delta. Tell state and federal agencies you oppose the Delta Tunnels. Our petition letter outlines three objections to the Tunnels plan for officials based on 1) environmental, 2) public health, and 3) economic concerns. It also …
SAN FRANCISCO (AP) – A new study by the U.S. Geological Survey has found about one-fifth of the raw groundwater in California’s public-water supply systems contains high levels of contaminants.
The findings are in a decade-long study using