In August, an inversion layer spreads smoke from the Rough rire throughout the Kings Canyon National Park area north of Hume Lake.
In August, an inversion layer spreads smoke from the Rough rire throughout the Kings Canyon National Park area north of Hume Lake. CRAIG KOHLRUSS ckohlruss@fresnobee.com
In August, an inversion layer spreads smoke from the Rough rire throughout the Kings Canyon National Park area north of Hume Lake. CRAIG KOHLRUSS ckohlruss@fresnobee.com
Earth Log

Earth Log

The latest on the Valley's water and air-quality issues from Mark Grossi

Earth Log

From ashes of Rough fire, what’s the real problem here?

September 22, 2015 10:58 AM

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About Mark Grossi

@markgrossi

Mark Grossi has the pulse of the San Joaquin Valley ecosystem, writing since 1993 about subjects such as the region's notorious air quality, the restoration of the San Joaquin River and unhealthy drinking water in rural towns. Twitter: @markgrossi Mark retired from The Bee in October 2015.