Respro® Masks (@resprouk.bsky.social)

Lung Care Foundation on Instagram: "What is black carbon and why does it matter? Black carbon is a major component of PM2.5 and one of the most harmful air pollutants we breathe. These tiny particles... Black carbon is a major component of PM2.5 and a significant contributor to air pollution. It penetrates deep into the lungs, increasing the risk of heart disease, stroke, and chronic respiratory illn... https://www.instagram.com/lungcarefoundation/reel/DTNalD0gLxG/