Skip to main content

Home

Signals

View all Signals

Learn how long-term climate trends are linked to new extremes.

Resource Hub

A database of events and their links to climate change.

Climate change impact stories in the news.

A searchable gallery of climate change monitors relaying real-time data.

Science Sources

A searchable database of climate science reports.

Attribution

What is climate attribution?

Climate change attribution tells us how much of the credit or risk for a trend or event should go to human-caused climate change.

Report: Fingerprints Everywhere 2018

Studies since the 1990s show human-caused climate change directly influenced many recent trends and events.

Attribution science database

An updating database of studies that find the fingerprint of human-caused climate change on observed trends and events.

Climate Change Impacts Explained in Real Time

Tweet: Portland has had 24 days in 2018 with above-normal temperatures

by NWS Portland on Twitter

Climate Signals
All Signals
Earth Systems
Heat
Drought
Fires
Hurricanes
Floods

Resource Hub
Events
Headlines
Climate Science
Real Time Data

About Us
Privacy Policy
Related Sites

Site built by 89up