Antarctica, the barometer of the Earth's environment and a treasure trove of resources, is melting due to global warming. With an average annual temperature of -55 degrees Celsius and an ice thickness of 2000 meters, if all of Antarctica's ice melts, sea levels will rise by 60 cm. This disaster will not be limited to the inhabitants of low-lying areas. It will lead to climate change and ecological disruption, threatening the future of humanity. Antarctica's melting is not a distant story. Antarctica is humanity's remaining future. 100 years after Amundsen reached the South Pole, the Korean Green Expedition, led by Captain Park Young-seok, challenges a traverse of Antarctica, a clean continent, using only solar energy without emitting even 1% of CO2. In 50 years, fossil fuels like oil and coal will be depleted. Will humanity's survival be possible without fossil fuels? The Green Expedition's challenge goes beyond mere exploration; it is an experiment for humanity's future.