Agencies monitor snakes near Guam substations
USGS and Guam Power Authority begin a yearlong nighttime survey to reduce snake-related power outages at eight substations across the island.
New geoelectric hazard map shows potential vulnerability to high-voltage power grid for two-thirds of the USA
USGS released a new report on geoelectric hazards for two-thirds of the contiguous U.S., spanning from the northeast to the west coast of the Nation.