Marine heatwave found to have engulfed area of ocean five times the size of Australia | Oceans

The World Meteorological Organization (WMO) report revealed that approximately 40 million square kilometers of the ocean around Southeast Asia-the Pacific-is an area of ​​five times the size of Australia-immersed in a marine wave in 2024.

WMO scientists said that the standard heat – on the ground and in the ocean – was mostly driven by the climate crisis and coincided with a series of harsh weather events, from deadly landslides in the Philippines to floods in Australia and the loss of rapid ice in Indonesia.

The area was 0.48 EGP than the average registered between 1991 and 2020, as stated by WMO case in the climate report.

The report said that satellite measurements showed that sea levels rise about 4 mm per year – “much higher” than the global average 3.5 mm.

The Secretary -General of the Business Administration, Professor Cilest Soolo, said that the heat of the oceans and acids had been collected to “cause long -term damage” to ecosystems and marine economies.

“The sea level rise represents an existential threat to the entire states of the island. It is increasingly clear that we have ran out quickly to convert the tide,” Solo said.

The report said that the extremist events that coincided with the temperature of 2024 included:

• Severe rain in the Philippines in January and February caused Floods and landslides, killing at least 93 people.

• The heat wave in the early season in Australia, which led August temperature record Throughout the country.

• Large floods in Singapore and Malaysia, which led to the displacement of 137,000 people and the killing of six.

• Sudden floods in March on the Indonesian island of Sumatra and the main floods in northern Australia at the beginning of 2024.

• The rapid ice loss in the west of the New Guinea island, Indonesia, where the report said that the total ice loss may occur by 2026 or shortly after.

• The Philippines hit 12 tropical hurricanes – twice the average – with an estimated damage of $ 430 million.

• Australia The snow season ended “abnormally early”.

“This is a stronger climate action message. This report shows that we see things that we have not seen before,” said Bin Churchill, WMO director in the region.

The report found that in January, April, May and June last year, it witnessed nearly 40 million kilometers from the surface of the ocean in the area moderate to strong heat waves.

The ocean heat has also led the fifth coral reefs through the Great Coral Coral Barrier in Australia since 2016, The death of coral reefs caused widely.

Professor Alex Sen Gobta, the climate scientist at New South Wales, said that the Hituor wave was “very wonderful” and was part of a record leap in the ocean temperatures worldwide, which started in 2023.

“We have never seen anything like him, and we are struggling to explain the reason we saw such a big jump,” said Sen Gupta.

He said that the heat wave has confirmed many living organisms in the ocean that have temperature thresholds. “If you pass them, the organism begins to fail – either move or die.”