chapter 20 lesson 1 the health risks of tobacco use PPT - smoking PowerPoint Presentation, free download How do cigarettes affect the

But when that sugar is burned, it increases the levels of toxic chemicals that people inhale

This is particularly important given that smoking rates are declining in high-income countries but remain high in LMICs, which now account for over 80% of the worlds 1.3 billion tobacco users (World Health Organization, 2025)

Sustainable choices make a difference: Refillable vapes, proper recycling, and responsible disposal can significantly reduce the environmental impact compared to traditional smoking

Sometimes, the inspiration comes from other people

More smoke-free laws: When we examined variations in smoke-free policies at the local level, for example, we discovered signification variation within and across states