covid and smelling cigarette smoke Phantom smells may be a sign of trouble 'I smell smoke': Foul, unexplained

The Philippine Star

The majority of anti-littering and waste management regulations still fail to explicitly recognize cigarette butts as hazardous or prioritize their removal

4 The Tobacco Control Act preserves the authority of state, local, and tribal governments to regulate tobacco products in certain specific respects such as the inclusion of e-cigarettes as products that cannot be used in smokefree environments

The legislation also contains cannabis and drug policy-related provisions such as one to make it so students would no longer be disqualified from receiving federal financial aid over past drug convictions

Keep in mind that it took decades to build up a substantial body of good research on cigarette smoking