Warmer Climates Speed Breakdown of Rocks

Wetter and warmer climates accelerate mechanical rock weathering, according to new research. Findings by Eppes et al. reveal new links between climate and the breakdown of rocks, which affects the global carbon cycle—the movement of carbon between the oceans, atmosphere, and crust over geologic timescales. By listening over years for telltale sounds of […]

Even the deepest, coldest parts of the ocean are getting warmer

Things are heating up at the seafloor. Thermometers moored at the bottom of the Atlantic Ocean recorded an average temperature increase of about 0.02 degrees Celsius over the last decade, researchers report in the Sept. 28 Geophysical Research Letters. That warming may be a consequence of human-driven climate change, which has boosted ocean temperatures near […]