Why Does Wildfire Smoke Turn the Sky Orange?

Why This Matters

The orange-hued sky in downtown Toronto serves as a stark reminder of the growing threat of wildfires and air pollution, highlighting the need for effective climate change mitigation strategies and public health measures to protect urban populations. This phenomenon underscores the interconnectedness of environmental and human health issues, emphasizing the importance of coordinated global responses. The visibility of wildfire smoke in urban areas also underscores the urgent need for sustainable land use practices and emergency preparedness planning.