Viewpoints
[Matthew Shapiro] Dust in the wind, solutions in the lab
April 18, 2016
Spring is coming, but people living in Northeast Asia are encountering blooming respiratory illnesses as well as the cherry blossoms. Trade winds carry the fine yellow dust of the Mongolian deserts eastward to China, the Korean Peninsula, Japan and, in much smaller amounts, the West Coast of the United States. It is an event that is particularly severe in the March-April months, accompanied by images of Asians wearing surgical masks, scarves and even respirators while going about their daily act