The National Park Service has tried to limit the number of people who come to watch Firefall.

国家公园管理局试着限制访问火瀑布的游客人数。

" Firefall" has become a tourist spectacle: it drew over 2,000 visitors on a single day.

“火瀑”已成为了旅游景点：它每天吸引超过2000名游客。

For a few weeks each February, a natural spectacle draws thousands of people to California's Yosemite National Park. It's called Firefall.

每年2月都有那么几周的时间，一处自然奇观都会吸引数千人来到加州约塞米蒂国家公园的火瀑布。

And Gonzalez says Firefall is not the only part of the park that's being impacted by climate change.

冈萨雷斯表示，火瀑布不是公园里唯一一处受气候变化影响的地方。