Microplastic Pollution in Antarctic Environments

Antarctica, the southernmost continent on Earth, is a unique and critical region for scientific research due to its extreme environment, significant influence on global climate systems, and unique fauna (Fig. 7.1) [1]. This vast, icy expanse, covering an area of approximately 14 million square kilometres, holds around 70% of the world’s fresh water in its massive ice sheets [2]. Despite its harsh conditions, Antarctica plays a vital role in Earth’s climate regulation, ocean circulation, and global sea level. The continent’s remote and pristine ecosystems provide an exceptional scenario for climate change, glaciology, and marine biology research, offering insights into both historical climate patterns and future environmental shifts.