World sea ice levels have only lowered new records

According to satellite measurements from the European Union’s Climate Service Copernicus, there is less sea ice covering the ocean this February.

“One of the consequences of a warm world is to melt sea ice, and both Poles’ records or near-recorded low-sea ice covers have pushed the world’s sea ice cover to the lowest ever.” Samantha Burgess The European Middle Distance Centre is forecast in a statement. According to the service, global temperatures in February this year rose 1.59°C above the pre-industrial average, making it the third security in March on record.

These high temperatures have affected the global sea ice range, including both the Arctic and Antarctic, which is currently close to the largest in the year. Satellite records from both regions date back to 1979.

In the Arctic, sea ice was 8% below average throughout February, missing an area of ​​nearly the size of the UK ice. This was the three consecutive months of successive months that set a low monthly new record in the Arctic.

This decline in the Northern Hemisphere is combined with the long-term decline in Antarctic sea ice seen over the past two years. Antarctic ice appeared to recover to near average levels last December, but then again fell rapidly. In February, the ice reached the fourth-lowest range on record for the month, 26% below the average.

Record low ice in both hemispheres is a “cause of serious concern,” he said. Robert Larter In a statement in the UK Antarctic Survey. He says that ice shortages could harm the polar ecosystems, expose ice shelves to more seawater, and accelerate melting and rising sea levels.

The lack of ice also affects beyond the poles. Less ice means less solar radiation is reflected in the universe, increasing warming. It can also weaken global ocean currents, relying on the dense salt water that is generated when sea ice forms.