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Liming in Mississippi River Basin Acts as Net Carbon Sink, Study Finds

A Yale-led study finds that adding limestone to farmlands captures more CO2 than it emits, contradicting long-held beliefs about the practice.

2 publishers · 3 articles · first seen 23 Sept 2026 · updated 45d ago

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The story so far

2 publishers have covered this in 3 articles since 23 Sept 2026. Nature published first, on 23 September at 00:00 UTC; Phys.org - latest science and technology news stories followed 15h 01m later. The most recent article, from Phys.org - latest science and technology news stories, appeared on 23 September at 15:00 UTC.

Outlets reporting it: Nature (major outlet), Phys.org - latest science and technology news stories.

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Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Agricultural liming is a carbon sink in the Mississippi River Basin Nature ·
  2. A widespread agricultural practice is an unexpected CO 2 sink Nature ·
  3. Adding limestone to Mississippi River Basin farmlands acts as a major carbon sink, study finds Phys.org - latest science and technology news stories

In this story

  • Yale
  • Mississippi River Basin
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