The discovery of tiny crystals of the iron-rich hydroxychloride kuliginite in New Caledonia provides new insights into the hydrogen production from mantle rocks and saline water.
Energy
Posted inEditors' Highlights
Consistently Closing the Energy Budget in Earth System Models
Researchers review the challenges and prospects of Earth System Models that incorporate a consistent closed energy budget.
Posted inEditors' Highlights
An Ocean Surface Layer with Potential
The depth of the ocean’s surface mixed layer is typically defined based on density thresholds. However, a more physically appealing definition can be constructed from potential energy considerations.
Posted inNews
Adaptation Can Compound Climate Change Impacts on Energy and Water
Researchers have created a framework to trace the impacts of climate change and adaptation across energy and water systems in California.
Posted inScience Updates
Solving Shared Problems at the Food, Energy, and Water Nexus
A 15-year-old partnership among Chinese and U.S. scientists studying challenges in our food, energy, and water systems has revealed that solutions are best achieved through international collaboration.
Posted inOpinions
Affordable Clean Energy Rule Threatens Progress of Clean Air Act
The scientific community must act to minimize the adverse air quality and health impacts of relaxed EPA regulation.
Posted inResearch Spotlights
Capturing Heat-Driven Atmospheric Tides on Mars
Spacecraft observations and model simulations provide new insights into tidal patterns that transport momentum and energy into the planet’s upper atmosphere.
Posted inEditors' Highlights
Hydropower and Bugs
Alpine hydropower plants commonly flush sediment that accumulates at intakes, but the associated rapid rise in discharge, turbidity, and streambed instability put aquatic insects at risk.
Posted inNews
Surveys Say Climate Change Is a Top Election Issue for Democrats
As Democratic candidates debate in Miami, Fla., new surveys indicate that climate change and clean energy are among the top priorities for Democratic voters in 2020.
Posted inEditors' Highlights
Diagnosing Soil Moisture Impacts on Model Energy Fluxes
Do climate models truthfully mimic how drying soil affects land-surface budget partition?