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Different ways to calculate carbon footprints and the implications of choosing one option over another are visualised in an open-access web application that uses a global input-output database to produce Sankey diagrams of carbon flows for 49 world regions between 1995 and 2019.
Our health and active life depend critically on nutritious food. While agriculture and food production increased over the past decades, millions of people are still unable to meet their dietary needs, starkly contrasting the overconsumption and the enormous amount of food wasted daily.
The summary of Common Era temperature reconstructions in the 2021 Sixth Assessment Report of the Intergovernmental Panel on Climate Change insufficiently characterizes reconstruction uncertainties associated with estimating global mean temperatures.
Plasticity and evolutionary changes in phytoplankton phenotypes in the ocean can be better represented by integrating statistical and multi-trait-based numerical models which will help improve predictions of future ecosystem states and ocean carbon cycling.
Anti-repeaters – earthquakes that happen in the same location but with opposite focal mechanisms – are widespread but under-recognised and likely result from fluid migration processes, suggests a synthesis of observations of these phenomena from a range of tectonic environments.
Inputs of radionuclides to the marine environment will be impacted by climate change, thus there is a pressing need to understand the existing and potential sources of radionuclides to assess the implications of climate change impacts, suggests a literature synthesis of radionuclide sources.
The complex signals which precede large earthquake mainshocks highlight a juxtaposition of diverse driving mechanisms and the important influence of boundary conditions, according to a synthesis of recent developments in observing seismic and geodetic earthquake precursor signals.
A synthesis of microbiological studies on young volcanic deposits examines the opportunities these habitats represent to study microbial community development in extreme conditions including, potentially, the past environment of Mars.
Conflicting observations on the relationship between Large Igneous Provinces and continental break-up can be accounted for by classifying them based on the extent to which they do or do not influence lithospheric rupture