MONTANA - With the wildfires burning across Montana, there's a lot of smoke and haze floating around the Treasure State, which can make going outdoors unpleasant or uncomfortable. - So, what can you ...

Wildfire smoke is again infiltrating parts of the U.S. and creating hazardous air conditions in the Northeast and Midwest. This mix of gas and fine particles can seep into your house or apartment ...

空気清浄機は空気中の花粉や煤(すす)といったさまざまな粒子状物質を除去してくれますが、市販の空気清浄機は高いものだと数万円もします。そこで、「扇風機にフィルターを雑に貼り付けただけの空気清浄機」を作った人物が、実際にどれほどの効果を ...

remove various particulate matter such as pollen and soot in the air, but commercially available air purifiers cost tens of thousands of yen. Therefore, we have released the results of an experiment ...

When a faulty electrical transmission line in Butte County led to the Camp Fire in 2018 — and what would become the most destructive blaze in California to date — Thomas Henderson, at the time an ...