刘嘉麒：“在极地看到五星红旗很激动”丨科学家·马上回答

Core Viewpoint - The live broadcast event "Scientific Power on the Road to Rejuvenation" highlighted the significance of polar exploration and its implications for scientific research and national strength, as articulated by Liu Jiaqi, an academician from the Chinese Academy of Sciences [1][3]. Group 1: Polar Exploration and Research - Liu Jiaqi shared his experiences from multiple expeditions to the Arctic and Antarctic, emphasizing the unique ecological environments and the critical importance of polar research [3][6]. - The Arctic is characterized by cold and dry conditions, with phenomena such as polar day and polar night, while the Antarctic is home to various marine species, including different types of penguins [6][7]. - The melting ice in the Arctic due to climate change and poaching has led to a significant decline in polar bear populations, now estimated at around 2,000 [6]. Group 2: National Strength and Scientific Advancement - The establishment of multiple research stations in both polar regions since 1985 reflects China's advancements in scientific research and its growing influence in international polar affairs [7]. - Liu Jiaqi stated that polar exploration symbolizes a nation's comprehensive strength and is comparable to space exploration in its scientific and political significance [7]. - He encouraged young students to pursue opportunities in polar and space research to contribute to national pride and global scientific progress [7].