2025 Ranks Among the Seven Hottest Years Ever Recorded
2025 ranks among the seven hottest years on record, underscoring accelerating global warming and its widening impacts on ecosystems, human health, and economies worldwide.
August 30, 2026
Temperature Anomaly
2025 Surpasses the 1.5°C Mark Amid Rising Greenhouse Gas Levels
By mid‑2025, global average temperatures have risen to at least 1.5 °C above pre‑industrial levels, driven by accelerating greenhouse‑gas emissions, signalling a critical climate
August 15, 2026
2025 Marked by Dry Rivers and the Largest Glacier Melting Rates in Decades WMO Says
In 2025 the World Meteorological Organization highlighted a worrying combination of expanding dry‑river basins and the fastest glacier melt rates recorded in decades,
July 28, 2026
2025 Virtually Certain to Be the Hottest Year in Recorded History
2025 is virtually certain to become the hottest year on record, reflecting a long‑term rise in global temperatures driven by human‑made greenhouse‑gas emissions
July 25, 2026
Arctic Sea Ice Reaches Annual Maximum as Concerns Grow Over Polar Loss
Arctic sea ice reaches its annual maximum each spring, but the 2023 peak was well below long‑term averages, highlighting accelerating loss and its
July 21, 2026
Atmospheric CO₂ Levels Now Mirror Those From 15 Million Years Ago—Why It Matters
Atmospheric carbon dioxide concentrations have risen to levels (about 420 ppm) that closely resemble those of the Miocene epoch 15 million years ago, a
July 14, 2026
