Global Temperatures Reach New Heights

The year 2025 continues to set alarming records in the fight against climate change, with the World Meteorological Organization (WMO) confirming that it is likely to be either the second or third warmest year on record.

According to the latest State of the Global Climate Update released ahead of COP-30, the past 11 years (2015-2025) have collectively been the warmest period in human history, with each year surpassing previous temperature highs.

Data from January to August 2025 reveal that the global mean temperature was approximately 1.42°C above pre-industrial levels, with a margin of 0.12°C and this acceleration in temperature rise underscores the urgent need for comprehensive climate action. The increase is driven by rising concentrations of heat-trapping greenhouse gases, which reached record levels in 2024, and continued to climb in 2025. Ocean heat content—the amount of heat stored in the world’s oceans—also hit new heights, further fueling climate instability.

These changes contribute directly to rising sea levels, which continue their long-term upward trend despite temporary fluctuations caused by natural factors. Rising seas threaten coastal communities worldwide, increasing the risk of flooding and Erosion.

The year has been marked by a surge in weather and climate-related extreme events, including devastating floods, record-breaking heatwaves, and widespread wildfires. These events have had cascading impacts on lives, livelihoods, and food security, leading to displacement and economic setbacks across multiple regions.