Toxic wildfire pollution infiltrates homes of 1bn people a year, study finds

Dangerous indoor pollution could be tackled with air purifiers but costs are too high for many, researchers sayToxic pollution from wildfires has infiltrated the homes of more than a billion people a year over the last two decades, according to new research.The climate crisis is driving up the risk of wildfires by increasing heatwaves and droughts, making the issue of wildfire smoke a "pressing global issue", scientists said. Continue reading...