翻译一篇英文新闻文章为中文。


以下是一篇英文新闻文章：
New York City, the largest city in the United States, has officially declared a climate emergency. The city council passed a resolution calling for an immediate response to the crisis and a mobilization effort to restore a safe climate.
美国最大的城市纽约市正式宣布进入气候紧急状态。市议会通过了一项决议，呼吁立即采取行动应对气候危机，并发起一项动员行动以恢复安全气候。