The author’s Antarctic experience led to the realization of the delicate balance that exists in the natural world and the urgent need for environmental conservation. Witnessing Antarctica’s pristine ecosystem and understanding its role in regulating global climate, the author recognized ...

Further depletion of the ozone layer would have severe consequences for the Antarctic region, as it would allow more harmful ultraviolet (UV) radiation to reach the Earth’s surface. Increased UV exposure could disrupt the Antarctic food chain, starting with phytoplankton, ...

Antarctica is referred to as a pristine place because it remains largely untouched by human activity, preserving its natural environment in a state of purity. With no permanent human settlements and minimal pollution, the continent has maintained its original ecosystem, ...

The main source of energy for phytoplankton is sunlight. Through the process of photosynthesis, phytoplankton absorb sunlight and use it to convert carbon dioxide and water into glucose and oxygen, providing them with energy to grow and reproduce. In Antarctica, ...

Geoff Green shifted his focus to taking students on polar expeditions because he recognized that young people are more receptive to change and have the potential to become future leaders in environmental conservation. Unlike wealthy tourists, who may visit the ...

Antarctica has a fragile and unique polar ecosystem characterized by extreme conditions, low biodiversity, and a delicate balance. Despite its harsh climate, Antarctica supports life adapted to its cold environment, including phytoplankton, krill, seals, penguins, and various seabirds. This ecosystem ...

Near the Antarctic Circle, the author participated in a thrilling activity: walking on the frozen sea ice. This rare opportunity allowed the author and other participants to step directly onto the thick ice that covers the Southern Ocean, experiencing the ...

The author uses the metaphor of a “gigantic engine” to explain the importance of small changes in the environment. In this metaphor, Earth functions like an interconnected, finely-tuned machine, where even the smallest parts play a crucial role in maintaining ...

The depletion of the ozone layer is particularly concerning for Antarctica because it leads to increased levels of harmful ultraviolet (UV) radiation reaching the Earth’s surface. In Antarctica, where the ozone hole is most prominent, this heightened UV exposure can ...

Phytoplankton absorb carbon through the process of photosynthesis. Using sunlight, these microscopic organisms convert carbon dioxide and water into oxygen and glucose, which not only supports their own growth but also helps reduce carbon levels in the atmosphere. In Antarctica’s ...