NUNZIUM

As the world spins on the axis of progress, the harsh consequences of global warming are becoming increasingly apparent. One of the most alarming impacts is the rapid melting of glaciers, especially in Greenland, where the pace has accelerated fivefold in the past two decades. This disturbing trend is supported by a comprehensive study of over a thousand glaciers in the region, conducted by scientists from the University of Copenhagen.

The ancient ice sheet of Greenland has the potential to cause a catastrophic 20-foot rise in sea levels if completely melted. The likelihood of this happening is growing, with glaciers now receding by an average of 25 meters per year, a stark increase from the 5-6 meters per year just two decades ago. This dramatic change was determined by analyzing 130 years of glacier development through satellite imagery and 200,000 historical photographs.

The global temperature has risen almost 1.2C above pre-industrial levels, making the prediction of 2023 being the warmest year in 125,000 years a chilling possibility. This warming trend is hastening the melting of the West Antarctic Ice Sheet, which is expected to continue this century, regardless of any reduction in global warming emissions. The melting rate could triple this century due to warmer water in the Amundsen Sea eroding the bordering ice shelves, even if global warming is limited to 1.5 degrees Celsius above pre-industrial levels.

In Nepal, the situation is equally dire. The country's mountains have lost nearly one-third of their ice over the past 30 years due to global warming, with a global temperature increase of 0.74 degrees Celsius in the last century. The melting rate of Nepalese glaciers has increased by 65% in the last decade compared to the previous one, prompting calls for an end to the "fossil fuel age".

The Alpine glaciers in Europe are also feeling the heat. Since 1850, these glaciers have seen a 60% reduction in volume, with Swiss glaciers losing half their volume between 1931 and 2016, and an additional 12% from 2016 to 2021. In the hydrological year 2022-2023 alone, 4% of glacial mass was lost. If greenhouse gas emissions persist at current levels, European glaciers, including those in Switzerland, risk almost complete melting by the end of the century.

Time is of the essence. Between 2006 and 2018, the Greenland ice sheet and glaciers contributed 17.3% and 21% respectively to the observed rise in sea levels. The race is on to prevent a climate catastrophe by limiting global temperature rise to 1.5 degrees Celsius. The melting of glaciers is not merely an environmental concern but a threat to human existence. It's crucial that we heed the call of the glaciers and take decisive action against global warming. As the adage goes, "We do not inherit the earth from our ancestors; we borrow it from our children." It's our responsibility to ensure we leave them a world worth inheriting.