Earth Information for Society

Earth Information for Society

Observations, forecasts, research, data, events, and ideas about our changing Earth — presented simply and usefully.

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From Hill Country to Rasuwa: How One Hazard Becomes a Disaster

From Hill Country to Rasuwa: How One Hazard Becomes a Disaster

From intense rainfall in Texas to cascading hazards in the Himalayas, disasters can unfold as a chain of connected events.

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El Niño 2026: What a Very Strong El Niño Could Mean for the United States in Fall 2026

El Niño 2026: What a Very Strong El Niño Could Mean for the United States in Fall 2026

The tropical Pacific is warming exceptionally fast. What could this mean for weather across America during Fall 2026?

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A +3°C El Niño? The ENSO Forecast Is Getting Interesting

A +3°C El Niño? The ENSO Forecast Is Getting Interesting

The latest IRI forecast points toward an exceptionally strong El Niño, with several models reaching or exceeding +3°C.

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FORECAST PERSPECTIVE

A Very Strong El Niño Is Loading: What the Numbers Really Mean

The tropical Pacific is sending a remarkably strong signal. Here is what the latest ENSO numbers tell us—and what they do not.

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EARTH INFORMATION FOR SOCIETY

Why Earth Information Matters

Why observations, prediction, and scientific understanding matter for the decisions we make before the future arrives.

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