Yosemite National Park a larger national park by 1890, one which encompassed the valley and its surrounding mountains and forests, paving the way for the National Park System. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada, and the park supports a diversity of plants and animals. The park has an elevation range from and contains five major vegetation zones: chaparral and oak woodland, lower montane forest, upper montane forest, subalpine zone, and alpine. Of California's 7,000 plant species, about 50% occur in the Sierra Nevada and more than 20% are within Yosemite. The park contains suitable
Women in the National Park Service Huffington Post, "Out Here, No One Can Hear You Scream," described the allegations in detail. Since then, women who were or are employed at many different parks have gone public with their stories of sexual harassment, including Canaveral National Seashore, Death Valley National Park, Yosemite National Park, and Yellowstone National Park In the spring of 2016, NPS officials declared a "zero tolerance" policy on sexual harassment within the organization. But Congress committee members in September accused the Service of failing to take allegations seriously. In June 2016, Secretary of the Interior Sally Jewell admitted that the current reports of sexual