How do we know the climate is changing? We measure it: Global temperature, Ocean heat, Carbon dioxide, Sea level, Snow cover and Glacier mass.
These are examples of climate indicators — measurements scientists track over time to help us understand what’s happening across the climate system. One indicator gives us a piece of the story. Together, they give us a much clearer picture. Explore the indicators and the science behind them…
Source: Climate.us
Climate.us | ENSO Blog
- Super-duper (or, El Niño in a warming world)
- The ENSO blog is dead. Long live the ENSO blog!
- A 'Hitchhiker's Guide' to the June 2025 ENSO update
- Tornado season 2025: active through April, and May is keeping pace
- May 2025 ENSO update: eye of neutral
- More than just weather: how climate shapes life in Washington, D.C., and the Galapagos
- April 2025 ENSO update: La Niña has ended
- Winner or bust? Did La Niña shape North American precipitation this winter as expected?
- March 2025 ENSO update: neutral conditions expected soon
- How good have models been at predicting ENSO in the 21st century?
