A survey of the southeastern United States shows that nearly half of mobile home residents don’t know where to shelter during a tornado, and many aren’t getting the resources they need to survive one.
United States
A New Look at Winter Air Quality in the Northeastern U.S.
Past studies underestimated a major pollution source, particularly in rural areas.
Airborne Gravity Surveys Are Remaking Elevations in the U.S.
Measuring gravity’s tiny fluctuations is giving the United States an upgraded system of elevations.
Calculating the Risk of Rare Floods
The first spatially realistic catalog of synthetic flood event risk across the entire United States uncovers high-risk areas and estimates the probability of another Katrina–level flood loss.
National Volcano Warning System Gains Steam
It took more than a decade, but a bill that funds U.S. volcano monitoring efforts and establishes a single system became law on 12 March.
Finding the Gaps in America’s Magnetic Maps
A 2017 executive order mandated a plan to evaluate U.S. access to critical mineral resources, but the airborne magnetic survey maps that support this effort are sadly out of date.
Weather-Induced Tsunami Waves Regularly Roll Up on U.S. Shores
Roughly 25 meteotsunamis strike coastlines between Maine and Puerto Rico each year, tide gauge data reveal.
Youth Call Climate Change a Generational Justice Issue
Students and educators urge congressional action on climate change.
Jay Inslee Campaigns for Presidency on Climate Change Issue
The governor of Washington says that dealing with climate change has to be the country’s number one priority.
Youth Call for Action with Climate Strikes
Climate scientists show their support for protests in the United States and around the world on 15 March.