Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Storm surge barriers can protect against coastal flooding. Observations from the Venice Lagoon in Italy show that the operation of these types of barriers must be carefully tuned to avoid inhibiting sedimentation and compromising marsh resilience to sea-level rise.
Evaporative loss of sulfur from molten planetesimals can explain the sub-chondritic sulfur isotope composition of the bulk silicate mantle, suggesting an important role for planetesimal evaporation in establishing Earth’s volatile budget.
The fate of sedimentary carbon in rivers is determined by a combination of mineral protection and transit time. Along the fluvial journey from headwaters to sea, biogeochemical transformations control whether carbon is buried or returned to the atmosphere as CO2.
Northern autumns and winters are getting warmer, and their weather is also getting blander. Observations and climate model simulations reveal that human activities have managed to make today’s weather measurably different than it was only a generation ago.
Sea spray droplets contribute to the exchange of gases between the oceans and atmosphere. Accounting for this spray-mediated pathway may provide more accurate modelling of air–sea interactions and the ocean response to climate change.
Reforestation of agricultural lands in Europe increases local and downwind summer rainfall, according to a new analysis of rain-gauge measurements from across the continent. Realistic levels of tree planting could therefore mitigate future droughts expected with climate change.
Analysis of global ocean carbonate chemistry and water mass age information confirms the substantial in situ dissolution of calcium carbonate particles in the upper water column.
High-frequency radar tracking of icebergs floating in front of a glacier in Greenland show that movements of the ice mélange consistently increase before calving events, indicating that mélange has the potential to modulate calving.
Corals reveal that part of the plate-boundary fault near Sumatra slipped slowly and quietly for three decades before a large earthquake in 1861. The exceptional duration of this slip event has implications for interpreting deformation to assess seismic hazard.
Near-surface stress patterns, influenced by topography, control the size and location of the largest landslides — but not necessarily smaller ones — according to a study of mountains at the eastern edge of the Tibetan Plateau.
European mineral soils may lose less organic carbon due to climate change than previously suggested, according to analyses of climate responses from two physical fractions of soil carbon.
Nutrient availability influences the susceptibility of marine primary producers to viral infection. For diatoms in iron-limited waters, reduced infection rates impact marine biogeochemical cycles by enhancing the flux of material to depth.
Low viscosities may not preclude brittle magma fragmentation under certain conditions, according to field observations and experimental evidence that suggest the conditions for brittle fragmentation may be met in many explosive mafic eruptions.
Pesticide pollution is a widespread issue. A global risk assessment of 92 active pesticide ingredients suggests 2.5 billion hectares of agricultural land are at risk of pollution by more than one active ingredient.
Warm and wet conditions could have episodically punctuated a generally cold early climate on Mars, according to a multidisciplinary modelling approach that potentially solves a five-decade long debate regarding warm conditions on early Mars.
Hydrogen ions move freely within the crystal structure of a hydrous mineral under lower mantle conditions, resulting in high electrical conductivity that may make it possible to map water in the deep mantle.
Turbidites record ground motion in the 2016 Kaikōura earthquake. Recent events are now revealing how turbidites record earthquakes, but turbidites are triggered in many ways, and testing if ancient turbidites are earthquake-triggered remains challenging.
Chloride-rich particulate matter has been identified as a major contributor to air-quality deterioration in cities across India. Identification and reduction of chloride emissions could therefore improve visibility and human health across the region.
