NEET BIOLOGY

Detailed explanation-1: -Smoke primarily consists of particles and can include other gaseous air pollutants, including nitrogen oxides, carbon monoxide, and hydrocarbons that may be toxic. Exposure to smoke can cause health effects and make existing health conditions worse.

Detailed explanation-2: -Particle pollution represents a main component of wildfire smoke and the principal public health threat. “Particle pollution” (also referred to as particles, particulate matter, or PM) is a general term for a mixture of solid and liquid droplets suspended in the air.

Detailed explanation-3: -When the AQI Color Code is ORANGE, sensitive groups may experience negative health impacts. Sensitive groups include people with lung or heart disease, older adults, active people, and children. When the AQI Color Code is RED or PURPLE, the general public is likely to experience negative health impacts.