Tyler Jaffe News Today

Today Some clouds this evening will give way to mainly clear skies overnight. Slight chance of a rain shower. Low 44F. Winds light and variable.. Tonight Some clouds this evening will give way to mainly clear skies overnight. Slight chance of a rain shower. Low 44F. Winds light and variable. Updated: May 14, 2021 @ 7:03 pm

>> reporter: with flame retardants, detergent come bounds and antibacterial elements and detergent compounds. >> the presence of something doesnt indicate a public health hazard. >> reporter: but san francisco operates under a law which says, lack of full scientific certainty about cause and effect shall not be viewed as sufficient reason for the city to posten to cost effective measures to protect the health of the citizens. the science doesnt have to prove the chemical is dangerous i...