Oil collects in areas of sargassum, a type of seaweed, where many other organisms live.
Oil collects in areas of sargassum, a type of seaweed, where many other organisms live. Carolyn Cole/Los Angeles Times/MCT
Oil collects in areas of sargassum, a type of seaweed, where many other organisms live. Carolyn Cole/Los Angeles Times/MCT

Scientists: Gulf oil spill threatens breeding ground for bluefin tuna

June 18, 2010 06:39 PM

UPDATED September 18, 2013 06:50 PM

More Videos

  • When is a background check mandatory for gun owners?

    The Brady Act made background checks a requirement for guns purchased through licensed dealers. Here’s a brief look at how the current system works.