A new report predicts a 50% increase in Americans exposed to unhealthy air by 2054, intensifying public health concerns. In short:The First Street Foundation report reveals that one in four Americans currently face unhealthy air quality, a figure expected to rise significantly. Exposure to PM2.5 particles, linked to serious health issues, is increasing with no safe level of exposure identified. Key quote:"If we’re going to start thinking about solutions, we have to start combating the origin of the air pollutants, which are wildfires and extreme heat." — Jeremy Porter, head of climate implications research at First Street FoundationWhy this matters:This escalating air pollution crisis directly impacts public health, particularly in vulnerable communities.

Source: Los Angeles Times February 27, 2024 14:34 UTC