Environmental monitoring articles within Nature Geoscience

Featured

  • News & Views |

    Pollution by per- and polyfluorinated alkyl substances (PFAS) is widespread in global water resources and likely to be underestimated, according to global analysis of available PFAS data.

    • Mark Strynar
  • Article |

    The release of carbon dioxide during oxidative weathering of sedimentary rocks acts as a positive feedback to warming, according to 2.5 years of CO2 flux measurements from the Draix-Bléone Critical Zone Observatory, France.

    • Guillaume Soulet
    • , Robert G. Hilton
    •  & Caroline Le Bouteiller
  • Editorial |

    As the COVID-19 pandemic halts many research cruise activities, exploration of the oceans by autonomous vehicles continues, highlighting the strengths of robotic research, but also the limitations.

  • News & Views |

    Progress in the post-combustion treatment of diesel vehicle exhaust has led to shifting proportions of the constituents of nitrogen oxides. Observations from 61 European cities suggest that the outlook on attaining NO2 standards is more optimistic than expected.

    • Drew R. Gentner
    •  & Fulizi Xiong
  • Editorial |

    The emerging field of geohealth links human well-being and ecosystem health. A deeper understanding of these linkages can help society mitigate the health costs of economic growth before they become crises.

  • News & Views |

    Phosphorus loading can cause eutrophication of lakes. Analyses of lake chemistry in China reveal that policies have led to lower phosphorus levels overall, but increasing trends in some lakes suggest that expanded policies may be needed.

    • Jessica Corman
  • Article |

    Glacial systems are important sources of dissolved organic carbon to downstream ecosystems. Observations of carbon dynamics on the Greenland ice sheet reveal substantial melt season production and export of microbial dissolved organic carbon.

    • Michaela Musilova
    • , Martyn Tranter
    •  & Alexandre M. Anesio
  • Editorial |

    Air pollution in large cities remains a persistent public health problem. Adapting air quality forecasts for use by decision makers could help mitigate severe pollution events.

  • News & Views |

    Increasing groundwater extraction supports hundreds of millions of people across the Indo-Gangetic Basin. Data suggests that despite the increase in withdrawals, groundwater depletion is localized and the most widespread threat is contamination.

    • Scott Fendorf
    •  & Shawn G. Benner
  • Letter |

    Sulfur dioxide is a key air contaminant. A satellite-based emissions inventory reveals a number of hitherto unknown sources, with a cluster around the Persian Gulf, and identifies large discrepancies with conventional inventories in some regions.

    • Chris A. McLinden
    • , Vitali Fioletov
    •  & Joanna Joiner
  • Letter |

    Tropospheric levels of ozone and its precursors have risen in Asia since 2000. Satellite observations and chemistry–transport simulations suggest that transport of these pollutants to North America partly offsets benefits from stricter regulation.

    • Willem W. Verstraeten
    • , Jessica L. Neu
    •  & K. Folkert Boersma
  • News & Views |

    Nitrous acid can initiate photochemical air pollution events, but it is not clear where it comes from. Laboratory experiments now suggest that surface-bound nitrite accumulated overnight can release nitrous acid during the daytime.

    • Jonathan Raff
  • News & Views |

    Microbes quickly consumed much of the methane released in the 2010 Gulf of Mexico oil spill. Time-series measurements now suggest that, after a steep rise, methane oxidation rates crashed while hydrocarbon discharge was still continuing at the wellhead.

    • Evan A. Solomon