WALNUT CREEK — As the Bay Area’s drinking water is increasingly clouded with particles from wildfires, atmospheric rivers, algae blooms and chemical contaminants, the East Bay’s largest water district ...
Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead can harm the human brain and nervous system -- especially in young children.
Este recurso está disponible en español. This resource is available in Spanish. This activity is part of Science Friday’s Down to Earth program. Have you ever rinsed a bunch of grapes or a head of ...