“We have air quality issues. Some of our teachers have ash coming in when we have these bad air quality days,” said Cassondra Curiel, President of United Educators of San Francisco, which represents teachers in the district.
“We have air quality issues. Some of our teachers have ash coming in when we have these bad air quality days,” said Cassondra Curiel, President of United Educators of San Francisco, which represents teachers in the district.
