“The environment does not care about politics. Keep spewing greenhouse gases and face the consequences.”

Grim news for the climate. Less reflective ice means more solar heat absorbed by the darker oceans—faster warming.

It’s time for politicians to take their heads out the sand and brief the public on the seriousness of this crisis. https://t.co/fvkoudUKb1

— Simon Oldridge #CANBill (@SiOldridge) March 6, 2025

European Union officials said the Copernicus Climate Change Service had issued its latest “stark reminder of why climate action is urgent” when the bloc’s program announced that it observed less sea ice covering the Earth’s oceans last month than at any other point in recorded history.

In the Arctic, sea ice reached its lowest monthly extent on record, at 8% below average, in early February, and it remained below the previous record for the rest of the month.

The oceans were missing an area of ice roughly the size of the United Kingdom last month, according to Copernicus (C3S), and the finding was not an anomaly in recent sea ice observations.

February marked the third consecutive month in which record low sea ice levels for the corresponding month were observed in the Arctic.

C3S reported that in the Antarctic, sea ice levels have rapidly declined in 2025 after appearing to recover to near-record levels in December 2024.

Last month, sea ice near the South Pole reached its fourth-lowest monthly extent, at 26% below average.

C3S said the daily sea ice extent in the Antarctic may have also reached its annual minimum toward the end of the month, which will be confirmed later in March; if confirmed, it would be the second-lowest annual minimum in the satellite record.

“February 2025 continues the streak of record or near-record temperatures observed throughout the last two years,” said Samanatha Burgess, strategic lead for climate at the European Center for Medium-Range Weather Forecasts. “One of the consequences of a warmer world is melting sea ice, and the record or near-record low sea ice cover at both poles has pushed global sea ice cover to an all-time minimum.”

The melting sea ice was recorded as global average temperatures rose 1.59°C (2.8°F) above the pre-industrial average last month, making it the third-warmest February on record.

In Europe, the temperatures that most exceeded averages were recorded last month in parts of Scandinavia, Iceland, and the Alps. Outside of Europe, “temperatures were most above average over large parts of the Arctic.”

The low extent of sea ice will lead to “more solar heat absorbed by the darker oceans,” and “faster warming,” said Simon Oldridge, a climate campaigner.

The loss of sea ice can also lead to the collapse of ocean currents that are crucial for marine life to thrive.

C3S reported on the record-low sea ice levels as campaigners in the U.S. and around the world condemned recent anti-climate actions taken by U.S. President Donald Trump and the Republican Party, including the country’s exit from the Paris climate agreement, the GOP’s passing of a bill to end a federal program aimed at reducing planet-heating methane emissions, and Trump’s push to fast-track fossil fuel projects—as scientists warn that new extractive projects have no place on a pathway to limiting planetary heating and avoiding its worst impacts.

“The environment does not care about politics,” said public health expert Ali Khan. “Keep spewing greenhouse gases and face the consequences.”

Common Dream’s work is licensed under a Creative Commons Attribution-Share Alike 3.0 License. Feel free to republish and share widely.

  climate, environment, ice, low, record, sea