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land use

An aerial view of flooding near Bismark, N.D., showing streets, yards, and farmland all underwater.
Posted inResearch Spotlights

What Is Causing the Missouri River Basin’s Elevated Streamflow?

Sarah Derouin, Science Writer by Sarah Derouin 18 March 202518 March 2025

Regional climate variability plays a big role, but reduced forest cover and a rise in atmospheric carbon dioxide are also factors.

Earthmoving machinery works on a dusty portion at kilometer 667 of Highway BR-319 in the state of Amazonas.
Posted inNews

Road Development May Put Habitats at Risk

by Meghie Rodrigues 24 January 202528 January 2025

New research links road construction with increased urbanization and more fragmented species ranges.

A firefighter from Brazil’s environment agency combats blazes in the Pantanal municipality of Corumbá, Mato Grosso, in June 2024.
Posted inNews

South America Is Drying Up

by Meghie Rodrigues 6 November 20246 November 2024

A new study shows that dry, warm, and flammable conditions have skyrocketed across the continent, favoring the spread of uncontrolled fire.

Soil eroding from a field as a result of rainfall
Posted inNews

Agricultural Lands Are Losing Topsoil—Here’s How Bad It Could Get

by Nathaniel Scharping 11 June 202411 June 2024

A new study says topsoil erosion is likely to increase under climate change, though policy changes now could help stem the loss.

Part of the Madi River in Nepal, with forested mountains in the distance
Posted inFeatures

Forests, Water, and Livelihoods in the Lesser Himalaya

by L. Adrian Bruijnzeel, Ge Sun, Jun Zhang, Krishna Raj Tiwari and Lu Hao 15 May 202424 March 2025

Complex changes in land use, land cover, climate, and demographics are combining to stress water security for millions of people in the region.

To the right of a vast wetland, with tall reeds of wild rice covering the ground, sit three canoes, and a person stands and looks across the landscape.
Posted inNews

Climate Change Threatens the Future of Wild Rice

by Grace van Deelen 18 December 202321 December 2023

As a precious plant struggles to thrive in the U.S. Upper Midwest, researchers are taking steps to understand the reasons for its decline.

Diagram from the study.
Posted inEditors' Highlights

Urban Greening Could Help Achieve Carbon Neutrality Goals

by Jiwen Fan 6 December 20235 December 2023

A new modeling framework highlights that urban greening is a sustainable solution to achieve environmental co-benefits in mitigating heat and carbon emissions.

Depiction of the proposed approach to Critical Zone Science.
Posted inEditors' Vox

Earth’s Critical Zone Remains a Mystery Without its People

by Larissa A. Naylor, Jennifer A. J. Dungait, Paul D. Hallett, Neil Munro, Alasdair Stanton and Timothy A. Quine 19 September 20238 January 2024

Achieving the UN Sustainable Development Goals may only be possible if human activities are central to critical zone science.

A winding river is overflowing its banks.
Posted inNews

Natural Floodplains Are Quickly Vanishing

by Deepa Padmanaban 18 September 202318 September 2023

From 1992 to 2019, 600,000 square kilometers of natural floodplains were lost globally due to land conversion.

Image of soy crops
Posted inNews

Tracking Land Use and Deforestation in the Amazon

by Meghie Rodrigues 15 March 202315 March 2023

A new study mapped 2 decades of deforestation in the Amazon and concluded that some types of land management are more effective than others.

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Features from AGU Publications

Research Spotlights

Proposed Experiment Could Clarify Origin of Martian Methane

12 May 202512 May 2025
Editors' Highlights

First Benchmarking System of Global Hydrological Models

7 May 20257 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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