New Delhi, August 24, 2026: The world's oceans have reached their highest recorded average surface temperature for August, according to newly reported climate data.
The global ocean surface temperature has reportedly touched around 21.1°C, raising concerns among climate scientists about the accelerating impact of global warming.
Oceans absorb more than 90% of the additional heat generated by human-induced carbon emissions, making them a crucial indicator of changes in the Earth's climate system.
Scientists warn that warmer oceans can contribute to rising sea levels, marine heatwaves and stronger weather-related disruptions. The unusually high temperatures during August are particularly concerning because ocean temperature peaks normally occur earlier in the year.
The latest development has renewed calls for faster reductions in greenhouse-gas emissions and stronger protection of marine ecosystems.
