Young Malayali scientist study climate change in Antarctica ice.

Vishnu Nandan, a devoted earth research scientist from Thiruvananthapuram, has set out on an extraordinary adventure to explore climate change by bravely navigating the severe circumstances of Antarctica. He spends five to six months a year in the icy tundra, tracking the decrease of polar sea ice using radar satellite data and field excursions. His job is not easy, since it entails putting radar sensors on the dangerous sea ice, which can be as dangerous as it is necessary.

Vishnu's journey to this incredible career began in the Netherlands, where he completed a master's program in Earth Observation Sciences. His research eventually took him to Germany's Alfred Wegener Institute for Polar and Marine Research, where he began working on the Antarctic ice cap. Vishnu is well-prepared for his adventurous work in the freezing expanses, having earned a doctorate in Geography from the University of Calgary in Canada and three post-doctoral fellowships.

Temperatures in Antarctica can plummet below -50 degrees Celsius, making the conditions he faces really severe. He faces difficulties such as frostbite, equipment loss, and the risk of emergency medical evacuations that could take weeks due to the remoteness of the location.

Despite these challenges, Vishnu remains committed to his objective. He appreciates his coworkers' encouragement and camaraderie, which helps him stay motivated. Vishnu's passion and persistence are highlighted by his involvement in the MOSAiC International Arctic Drift Expedition, where he was the lone Indian representative during the year-long campaign.

Even though it's always night in Vishnu Nandan's homeland of India, his dedication to studying climate change is a bright light. His tale is one of unwavering dedication to a cause that has a global influence, regardless of the harsh circumstances.