Satellites detecting anomalies of the spectral reflectance of crops in Uganda successfully foretold imminent crop failure and automatically triggered timely governmental disaster relief.
Climate Change
Posted inEditors' Vox
Bridging the Gap: Transforming Reliable Climate Data into Climate Policy
A new special collection welcomes research that bridges the gap between rigorous Essential Climate Variable (ECV) monitoring, AI analytics, and climate policy.
Posted inReport
The State of the Science 1 Year On: Climate Change and Energy
Trump’s first year in office has reversed many climate policy decisions and aggressively advanced fossil fuel interests.
Posted inNews
The Past 3 Years Have Been the Three Hottest on Record
Extreme heat in 2023, 2024, and 2025 indicates a warming spike, a new analysis finds.
Posted inResearch Spotlights
Melting Glaciers Mix Up Waters More Than We Thought
Existing theory underestimates the mixing of freshwater and seawater by up to 50%.
Posted inEditors' Highlights
Central China Water Towers Provide Stable Water Resources Under Change
A new reconstruction of river runoff from 1595 shows that Central China water towers deliver the most stable water supply from the high mountain ranges of the Pacific Rim.
Posted inResearch & Developments
In 2025, the Ocean Stored a Record-Breaking Amount of Heat, Again
The ocean soaked up more heat last year than any year since modern measurements began around 1960, according to a new analysis published in Advances in Atmospheric Science.
Posted inResearch & Developments
Trump Pulls United States Out of International Climate Efforts “Contrary” to National Interests
In an executive order issued on 7 January, the White House ordered the country’s withdrawal from 66 international agreements determined to be “contrary to the interests of the United States,” including two global efforts to combat climate change: the United Nations Framework Convention on Climate Change (UNFCCC) and the Intergovernmental Panel on Climate Change (IPCC).
Posted inNews
The Northern Sargasso Sea Has Lost Much of Its Namesake Algae
There’s less than a tenth as much Sargassum as there was a few years ago, a shift that may be linked to increasing sea surface temperatures in the Gulf of Mexico.
Posted inResearch Spotlights
What Could Happen to the Ocean’s Carbon If AMOC Collapses
Mass glacier melting may have led this influential ocean current system to collapse at the end of the last ice age. A pair of modeling studies examines how such a collapse could affect dissolved inorganic carbon and carbon isotopes in Earth’s oceans.