Reverse weathering is one of the ocean's most important yet least understood geochemical processes. During this natural process, dissolved minerals and chemicals combine to form new clay minerals in ...

A tractor spreads crushed white rock on a green hill, leaving a plume of dust in its wake. Scientists believe that enhanced ...

Overview figure of the weathering continuum, in which processes from the highest mountain to the deep ocean play a role in removing CO2 from the air. Credit: Gerrit Trapp-Müller et al. A new study has ...

CAMBRIDGE, Mass., Nov. 7, 2007 — Researchers at Harvard University and Pennsylvania State University have invented a technology, inspired by nature, to reduce the accumulation of atmospheric carbon ...

Understanding these processes at the micro- and nanoscale is essential for interpreting lunar space weathering, remote-sensing spectra, and the form and distribution of surface resources.

Geochemical weathering in mineral deposits encompasses the breakdown of primary rock‐forming minerals, the mobilisation and fixation of liberated elements, and the development of secondary mineral ...

Scientists have understood for years that silicate minerals react with CO 2 and water to remove CO 2 from the atmosphere, acting as a thermostat that kept Earth’s climate broadly stable over billions ...

The natural rock weathering process, while effective in breaking down carbon and storing it within rocks over thousands of years, may not provide the immediate solution to combat climate change. With ...

Rocks are not eternal. Even the tallest mountain will eventually dissolve and disintegrate. Geologists call this process “weathering.” It sounds harmless enough, but weathering is one of the most ...

Scientists have discovered that chemical weathering, a process in which carbon dioxide breaks down rocks and then gets trapped in sediment, can happen at a much faster rate than scientists previously ...

Microbial weathering in soils encompasses the biological mechanisms by which microorganisms drive the breakdown, alteration and mobilisation of minerals. Through a suite of chemical, physical and ...

Two new publications remap the understanding of reverse weathering in the scientific community. The Dauphin Island Sea Lab’s Senior Marine Scientist, Dr. Jeffrey Krause, played a key role in both ...