Black and white - sharp
This might be an issue of semantics, but actually very few woods are outright toxic (which would mean it would universally cause ill reactions in all people). However, many woods can cause allergic reactions, but it varies from person to person.
“The Inner Harbor is a dangerous place for residents and visitors,” said McDonough. “And it does us no good to avoid this hard truth: Black youth are responsible for a sustained and dangerous period of violence in one of Baltimore’s nicest neighborhoods.”