코코는 왜 붉은색붉은색일까요?
코코와 친구들은 공기질에 대해 배우면서 이 궁금증을 풀어냅니다.
코코는 왜 붉은색붉은색일까요?
(32 pp., 1607 KB)
The U.S. Environmental Protection Agency and the U.S. Forest Service are pleased to bring you this updated AirNow Fire and Smoke Map, with even more information you can use to protect yourself from wildland fire smoke. This new version features an updated display that allows you to get a quick glance at information, tailored user interfaces for both desktop and mobile, and faster loading. Learn more about the Fire and Smoke Map.
코코와 친구들은 공기질에 대해 배우면서 이 궁금증을 풀어냅니다.