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Syris Valentine

White streaks are seen across a blue sky over a body of water. In the distance is the Chicago city skyline.
Posted inNews

New Insights into the Foggy Role of Contrails Within Clouds

by Syris Valentine 12 January 202612 January 2026

New research helps clarify how frequently contrails form within clouds and what that means for their effect on the climate.

Historic black-and-white photo of a humpback whale diving, flukes visible above the surface
Posted inNews

Whaling Records Can Help Improve Estimates of Sea Ice Extent

by Syris Valentine 15 July 202515 July 2025

The locations of humpback whale catches in the early 20th century indicate that most climate models overestimate the historic extent of sea ice in the Southern Ocean.

Tarp shacks with palm-frond roofs sit on the banks of ponds surrounded by palm logs and tall gravel piles. Palm trees are in the background.
Posted inNews

Artisanal Gold Mining Is Destroying Amazonian Peatlands

by Syris Valentine 20 May 202520 May 2025

A new analysis of archived satellite imagery has revealed that the growing presence of small-scale mining in the Peruvian Amazon is threatening carbon reserves and unique ecosystems.

Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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