401 American National Park suffers from air pollution problems

science and technology

Did you know that air pollution is not only in crowded places and industrial areas, it is also a big problem in gardens, with more than 96% of US national parks evaluated in a recent report suffering from major air pollution problems. Some of California's most famous parks Are among the most polluted areas, according to one of the country's largest non-profit conservation societies.

According to the site "phys", the National Parks Protection Association said the polluted gardens are 401 parks out of 417 national parks inspected and found to have problems related to air pollution in at least one of four areas: climate change, damage to nature , Vision, air is unhealthy to breathe.

In the year 2018, four parks in California, the Sequoia, Kings Canyon, Joshua Tree, and Mochav national parks measured abnormal weather conditions for visitors and garden guards for more than two months of the year. The worst days are usually in the summer.

Most of the air pollution in these parks comes from vehicles and agricultural industry in the San Joaquin Valley, the report says.

The unhealthy air is an important problem in 85% of its 417 observable parks, 88% of nature is damaged, 89% clouded skies and 80% climate change.