California to Ban Quartz Countertops Amid Health Concerns

California is set to become the first U.S. state to ban the sale of quartz countertops due to health concerns. Quartz countertops are manufactured using a process that releases crystalline silica, a known carcinogen that can cause lung disease and other health issues. The ban, which takes effect in 2024, is expected to significantly impact the construction and home improvement industries.