A major rehabilitation construction project for Mineral King Road in Sequoia National Park began on April 1 and is planned to ...

Kings Canyon is one of the deepest canyons in the United States. The national park features the graceful peaks of the ... National Parks “Polluted Parks” graded the pollution-related damage in the 48 ...

In the 1860s, a road from the Sequoia National Park region to Grant Grove (part of the Kings Canyon National Park) was ...

Days that air quality in Sequoia-Kings Canyon National Parks ... Over the years, Sequoia National Park has seen its fair share of air pollution from one of the largest oil fields in the United States, ...