Even with current policies to reduce our emissions, global temperatures are expected to have increased by at least 2.5C by the end of the century, according to the United Nations.
2026-02-28 00:00:00:0周小霞3014274110http://paper.people.com.cn/rmrb/pc/content/202602/28/content_30142741.htmlhttp://paper.people.com.cn/rmrb/pad/content/202602/28/content_30142741.html11921 黔北灰豆腐（多味斋）
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summarizes text from a blog post, article, or another source into a script
// 核心逻辑：弹出栈中≤当前元素的所有值（这些值无法成为左侧元素的「更大值」）