Ban the use of cancer-causing chemicals and pesticides in neighborhoods

Stop the use of cancer-causing chemicals and pesticides in our neighborhoods that are killing off the bees and butterflies etc... and causing cancer in all living things. I would rather live with a few weeds than cancer. There are non-toxic ways we could choose to use ,
One example : rock salt and water to kill off weeds instead of chemicals. Water baking soda and olive oil for a pesticide. Those are two examples.