Sargassum masses are threatening Florida's environment and tourist economy

Manuel Borjorquez explores the impact of seaweed that has washed ashore in Miami-Dade County, Florida. Officials are busy clearing beaches while researchers are studying how human waste might be contributing to the massive blooms.

Sargassum masses are threatening Florida's environment and tourist economy
Manuel Borjorquez explores the impact of seaweed that has washed ashore in Miami-Dade County, Florida. Officials are busy clearing beaches while researchers are studying how human waste might be contributing to the massive blooms.