The @washingtonpost.com consults #UofG geographer Dr. Ze'ev Gedalof on the wildfires blanketing North America. “We just need to expect that this is the new normal.” Read more:
How a ‘perfect storm’ spread fire, heat and smoke across the Northern Hemisphere
A Post analysis shows that about 20 percent of the land area — covering around 7.5 million square miles — experienced moderate or greater concentrations of the soot released by wildfires at some point...
washingtonpost.com