What You Need to Know About Wildfire Smoke | SciShow News

The video discusses the increasing prevalence of wildfires and the resulting smoke, which contains various harmful components. It explains the Air Quality Index (AQI) used to measure air pollution levels and highlights the health risks associated with smoke exposure, particularly the impact of microscopic particles. The video also provides practical advice on protecting oneself from smoke, such as using masks and air filtration systems.

What is the primary component of wildfire smoke that makes it visible?

• Carbon monoxide

• Sulfur dioxide

• Water vapor

• Airborne particles

Which pollutant is most commonly reported in the AQI during wildfire smoke events?

• Ground level ozone

• Particulate matter (PM)

• Carbon monoxide

• Sulfur dioxide

What is a common short-term reaction to smoke exposure?

• Nausea

• Stinging eyes

• Skin rash

• Headache

Why should people with asthma be cautious about smoke exposure?

• It can cause vision problems

• It can lead to dehydration

• It can exacerbate respiratory conditions

• It can cause skin irritation

What type of mask is recommended for protection against smoke?

• Cloth mask

• N95 mask

• Dust mask

• Surgical mask

What is the ideal MERV rating for a filter to effectively capture smoke particles?

• 13 or higher

• 8 or higher

• 10 or higher

• 5 or higher

Which activity should be avoided to maintain clean indoor air during smoke events?

• Using air purifiers

• Lighting candles

• Opening windows

• Using electric stoves