Buildings are huge parts of our lives, yet we rarely think about what it takes to keep them running. This week, Frontiers took a look at advanced heat recovery, one a way to improve building energy efficiency. Leading the discussion was Patrick Hamilton, IonE resident fellow and director of the Science Museum of Minnesota’s Global Change Initiatives. Panelists were Scott Getty, energy project manager for Metropolitan Council Environmental Services; Katie Gulley, regional program manager with the BlueGreen Alliance; and Peter Klein, vice president of finance for the Saint Paul Port Authority. Here are five things we learned: Continue reading
Flickr: Photo by Bryan Kennedy (Flickr/Creative Commons)
People of color in the U.S. are exposed to 38 percent more nitrogen dioxide air pollution in the neighborhoods in which they live than are white people, according to new research from the University of Minnesota. The exposure they receive results in approximately 7,000 heart-related deaths per year.
U of M Instititute on the Environment resident fellows Julian Marshall and Dylan Millet and fellow researcher Lara Clark compared U.S. Census data and nitrogen dioxide levels in cities across the country and found that, irrespective of income, nonwhites had higher average exposure to nitrogen dioxide than whites. The findings received extensive coverage in the media this past week. Continue reading