129 Million Dead Trees in California
<p>Welcome to our Story Map about California Tree Mortality.</p><p>Since 2010 over 127 million trees have died due to drought
and bark beetles.  The hardest hit region
is the Southern and Central Sierra including the counties of Amador, Calaveras,
El Dorado, Fresno, Kern, Madera, Mariposa, Placer, Tulare, and Tuolumne …