摘要（Abstract）：
The Arctic climate has undergone rapid changes under anthropogenic global warming. In particular, the Arctic sea ice lost dramatically accompanied with amplified air temperature warming compared to the warming in the rest of the world. In this presentation, I will go through recent Arctic climate change, review how climate scientists study Arctic climate change, and its role played in the Earth's climate system. To address the implications, I will further review its potential impacts on regional and global weather, climate, ecosystem, socioeconomics, and geopolitics.
講者（Speaker）：
梁禹喬 (Yu-Chiao Liang)
I am an assistant professor at the Department of Atmospheric Sciences, National Taiwan University. My research interests include the causes and consequences of polar amplification, sea-ice prediction, and climate dynamics and modeling.
主持人（Chair）：鍾博婷
研究領域（Field）: 自然科學、數學及統計領域
研究子領域（Sub-field）: 氣候變遷、氣候動力
關鍵字（keywords）：
#氣候變遷 #氣候動力 #北極 #氣候 #Arctic #climate #climatechange #globalwarming
--
最即時資訊都在 project Tyra 的 FB、IG 及 LinkedIn 專頁，而線上演講也陸續上架到我們的 TH-cam 平台，歡迎追蹤及分享。若有任何問題或建議，煩請來信 tyra.seminar@gmail.com 與我們聯繫。我們期待與您一起促進海內外臺灣人學術圈間的交流及發展！
--
Linktree: linktr.ee/projecttyra
FB: projecttyra
IG: project_tyra_tw
LinkedIn: www.linkedin.com/company/projecttyra/
TH-cam: www.youtube.com/@projecttyra/videos
--
如有任何問題，歡迎寄信到 tyra.seminar@gmail.com 與 project Tyra 聯繫