Download Tag: THE DANGERS OF SECOND HAND SMOKING

CHAPTER ONE INTRODUCTION Background of the study Secondhand smoke is the toxic waste of tobacco combustion emitted from the combination of tobacco smoke from the burning ends of cigarettes, pipes and cigars and exhaled smoke from smokers. The widespread practice of smoking in buildings exposes nonsmoking occupants to combustion by-products under conditions where airborne contaminant removal is slow and uncertain. Over the past two decades, medical science has shown that ...

CHAPTER ONE INTRODUCTION Background of the study Secondhand smoke is the toxic waste of tobacco combustion emitted from the combination of tobacco smoke from the burning ends of cigarettes, pipes and cigars and exhaled smoke from smokers. The widespread practice of smoking in buildings exposes nonsmoking occupants to combustion by-products under conditions where airborne contaminant removal is slow and uncertain. Over the past two decades, medical science has shown that ...