Known to be harmful to anyone exposed to it especially children, smoking has been banned in many public places for this reason, however enforcement and public education is a different matter altogether
Teachers could also conduct a Silent Discussion/Graffiti learning strategy with students
Practical harm-reduction steps for adults who choose to smoke: ventilate the room well, never leave burning charcoal unattended, use natural coconut coals fully lit to glowing red (or eliminate charcoal entirely with an electric heat management system, which removes coal-derived carbon monoxide from the equation), stay hydrated, and keep sessions moderate
It is considered a fast-acting NRT and requires a prescription
Stratified analyses by sex, age group, and education level Subgroup analyses by sex, age group, and education level largely mirrored the overall findings