3月1日:Utah's Glen Canyon国家娱乐区流行的地质特征“双拱”倒塌。 1 March: Double Arch, a popular geological feature in Utah's Glen Canyon National Recreation Area, collapsed.

3月1日，犹他州格伦峡谷国家游乐区（Glen Canyon National Recreation Area）的一个热门地质特征——双拱门（Double Arch）倒塌。 The Double Arch, a popular geological feature in Utah's Glen Canyon National Recreation Area, also known as the "Toilet Bowl", collapsed on 1 March. 该拱门由1.90亿年前的纳瓦霍沙石形成,受到侵蚀、水位变化和波浪的影响。 Formed from 190-million-year-old Navajo sandstone, the arch was subject to erosion, changing water levels, and the impact of waves. 国家公园管理局报告说没有人员受伤,并强调必须保护该地区的矿产资源,管理人类对这些自然特征的影响。 The National Park Service reported no injuries and emphasized the importance of protecting the area's mineral resources and managing human impact on such natural features.