U.S. Geological Survey
News Releases from 2013
USGS Study Confirms U.S. Amphibian Populations Declining at Precipitous Rates
The National Map Corps - Volunteers Receive Recognition
Deficit in Nation's Aquifers Accelerating
Spring 2012 Earliest on Record
Revised Kentucky and Tennessee Maps Reveal New Design
Warmer Springs Causing Loss of Snow Cover throughout the Rocky Mountains
Landsat Images Provide the Gold Standard for New Earth Applications
Decades-old Nitrate Found to Affect Stream Water Quality
AMERICA'S GREAT OUTDOORS: USGS Economic Analysis of Anacostia River Shows Potential Value of Restoring Urban Streams Nationwide
USGS Topo Data on the Go