California lawmakers are weighing a bill that would ban sales of cigarette filters and other single-use tobacco and cannabis products — such as single-use vape pods or cigarillo tips. Supporters of the bill point to the damage that such products do to both human health and to the environment, with cigarette butts accounting for nearly a third of the trash picked up by volunteers during the annual Coastal Cleanup Day. The bill would specifically ban the sale or furnishing of single-use filters made of any material, attachable single-use plastic tips that are commonly used on cigarillos, and single-use e-cigarettes or...