Brazil leads historic expedition to circumnavigate Antarctica and study climate change

An international team of researchers from seven countries, led by Brazil, has embarked on a historic mission to circumnavigate Antarctica, covering 14,000 kilometres around the frozen continent. This is reported by BRICSLat, a partner of TV BRICS, citing Agencia Brasil.

The expedition aims to collect crucial data on climate change, pollution, and the evolution of ice caps, contributing to a deeper understanding of the global effects of climate alterations.

The mission, which departed on 22 November from Rio Grande do Sul, comprises 61 scientists, including 27 from nine Brazilian public universities, accompanied by specialists from Russia, China, India, Argentina, Chile, and Peru.

Led by Jefferson Cardia Simoes, an expert in polar geography from the Federal University of Rio Grande do Sul, the mission will rely on the support of a Russian icebreaker from the Arctic and Antarctic Research Institute, capable of cutting through ice layers up to 2 metres thick.

The circumnavigation, officially starting on 4 December and continuing until 12 January, will focus on three main areas: monitoring polar ice caps, conducting climate analysis of the continent, and detecting microplastics.

In addition to its scientific significance, the expedition aims to highlight Antarctica's critical role in maintaining global climate balance.

The mission will conclude between 23 and 25 January, with its return to Rio Grande do Sul, after passing through King George Island and the Comandante Ferraz Antarctic Station. The data collected could mark a milestone in the fight against climate change, offering vital insights to mitigate its impacts and protect the planet's future.

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