One of the driest spots on Earth — the Sahara desert — is increasingly responsible for snow and rain half a world away in the western U.S., a new study released Thursday found.
The West Coast this winter is bracing for more sightings of debris washed away by the Japan tsunami.
A major fire at one of the country’s biggest oil refineries that sent scores of people to hospitals with breathing problems will push gas prices above $4 a gallon on the West Coast, analysts said Tuesday.
President Barack Obama has arrived in Northern California. Air Force One touched down at Moffett Field in Mountain View around 5:30 p.m. Sunday.
A spike in radioactive sulfur from the damaged Japanese nuclear plant was detected in California in late March, but researchers say it posed no threat to health.
Stepping away from Washington’s contentious fiscal debates, President Barack Obama is making a West Coast trip aimed at building support for his deficit-reduction plans and raising money for his re-election campaign.
Scientists say it’s inevitable that an offshore seismic menace called the Cascadia Subduction Zone will one day unleash a megaquake. The last time it happened was 300 years ago when a magnitude-9 shaker spawned enormous ocean waves that slammed into the West Coast and damaged Japanese fishing villages.
Federal environmental regulators say they are adding more radiation monitors in the western United States and Pacific territories as concerns rise over exposure from damaged nuclear plants in Japan.