As Fukushima Cleanup Begins, Long-Term Impacts are Weighed

The Japanese government is launching a large-scale cleanup of the fields, forests, and villages contaminated by the Fukushima nuclear disaster. But some experts caution that an overly aggressive remediation program could create a host of other environmental problems.

Japan minister questions radioactive water dump

Japan’s industry minister Tuesday rejected a plan by the operator of the crippled Fukushima nuclear plant to release low-level radioactive water into the sea without approval by local fishermen…

NASA Finds Merging Tsunami, Doubled Japan Destruction

The discovery helps explain how tsunamis can cross ocean basins to cause massive destruction at some locations, while leaving others unscathed, and raises hope that scientists may be able to improve tsunami forecasts leading to more accurate coastal tsunami hazard maps to protect communities and critical infrastructure.

Fukushima Earthquake Moved Seafloor Half a Football Field

New analysis released in the Dec. 2 issue of the journal Science indicates that the March 2011 Tohoku-Oki earthquake that decimated Japan with a monster tsunami, altered the seafloor off the country’s eastern coast much more than scientists had thought.