(Originais Teachy 2023) - Question Very Hard of Geography

Antarctica is a continent of extreme importance for the understanding of global climate phenomena, and its natural characteristics are essential for the maintenance of ecological balance. Furthermore, even though it is one of the most inhospitable places on Earth, human presence, mainly in research stations, has contributed to significant advances in science. Considering this duality between natural and human aspects, analyze the following excerpt from polar scientist John Smith, which describes the relationship between scientific research and environmental preservation in Antarctica: 'Our presence in Antarctica cannot be justified solely by scientific curiosity or the desire to conquer new territories. We must be guardians of this continent, because only with the understanding of its secrets and responsible actions can we ensure the survival and well-being of future generations.' Based on the excerpt presented and your knowledge, discuss: 1. The importance of Antarctica for the study of global climate change and how human activities on the continent can influence this research. 2. The possible consequences for humanity if Antarctica undergoes significant changes in its physical or ecological configuration, considering John Smith's excerpt.