All through the Central Valley, and Kings Canyon and Sequoia National Parks, the air was hazy with ozone, dust, soot, organic pollutants, and cow shit. I'm talking hundreds of miles in every direction, even in the farm country.
Being in the filthy air made this the worst couple days of my trip. Walking through and breathing smog even up here in the Sierra Nevadas literally brought me to tears, like the Indian in that 70s pollution commercial.
I always thought California pushed harder clean air standards because they're more crunchy. No. They have a miasma that needs healing now.
Technically, General Grant, the giant sequoia, is in Kings Canyon National Park. But I chose this picture to represent Sequoia National Park because the cars give you a good sense of scale.