Reducing methane emissions is critical for addressing climate warming, but which are the easiest and most cost-effective ways to do this?
Reviews of Geophysics
Imaging Seismic Sources
Waveform‐based location methods are being used to better characterize and understand seismic sources from the laboratory to the global scale.
Where Do Natural Gas Hydrates Come from and Why Should We Care?
A new generation of models, laboratory, and field studies is helping scientists answer important questions about this mysterious substance.
Insights from Space: Satellite Observations of Arctic Change
New satellite instruments and data, plus a more comprehensive observing network, are key to increasing our understanding of past and future change in the Arctic Boreal Zone.
Understanding Material Movement in the Ocean’s Upper Layer
Computer simulations are advancing our understanding of how natural and anthropogenic materials are transported around the upper layer of the ocean.
Hearing the Sun Tock
The appearance of sunspots—their number, duration, and location—suggests that the dynamics of the Sun’s outer layer is synchronized with an internal clock.
Invasive Species Drive Erosion in Aquatic Environments
The daily activities of mammals, reptiles, crustaceans, and fish influence the physical environment, with invasive burrowing species causing particular disruption in aquatic environments.
Antarctic Seasonal Sea Ice Melts Faster Than It Grows
Winds are thought to play a significant role in driving the asymmetric seasonal cycle of Antarctic sea ice growth and melt.
Organic Gases Released and Taken Up by Soil Lack Quantification
Soils both emit and take up different biogenic volatile organic compounds, altering the chemical composition of the atmosphere and influencing local, regional, and global climate.
How Old is the Water from the Tree Canopy to Groundwater?
Understanding the “age” of water in different times and places offers insights into how water moves through the hydrological cycle.