What does this all mean? How could this happen? Figure 1. Forecast area to be covered by oil slick. Image by National Oceanic and Atmospheric Administration (NOAA). Click for larger image.

Ecuador battled a spreading oil slick Tuesday that has reached several rivers after a spill left thousands without drinking ...

Satellite images captured an oil slick near occupied Berdiansk, according to the Mariupol City Council. A 300-square-kilometer oil slick has been recorded in the Azov Sea. Previously, Russia ...