Scientists say Arctic could be ice-free by 2050

In recent years, the Arctic has been warming four times faster than the rest of the planet. Last winter, the Northern Hemisphere showed signs of dangerous climate change again, with December to February being the second warmest winter on record.
Scientists say there is a 90 percent chance that human activity is the main cause of the Arctic ice melt and the shrinking of glaciers since 1990. To combat global warming, the world community has agreed to reduce greenhouse gas emissions. However, it was noted that even if this situation were stopped, the impact of carbon dioxide already accumulated in the atmosphere would affect the climate for hundreds, even thousands of years.