Los impactos del calentamiento global en el almacenamiento de carbono en el suelo, la biodiversidad y el rendimiento de los cultivos

Crédito de la imagen: Dominio público (Pexels)

Artículo: La pérdida de carbono orgánico del suelo disminuye la biodiversidad, pero estimula interacciones multitróficas que promueven el metabolismo en el subsuelo.

Autores: Ye Li, Zengming Chen, Cameron Wagg, Michael J. Castellano, Nan Zhang, Weixin Ding.

Pocos problemas son tan urgentes y relevantes para el futuro de nuestra especie como el cambio climático. Cuando consideramos sus devastadores impactos, lo primero en lo que pensamos es en glaciares y osos polares. Sin embargo, una nueva investigación enfoca nuestra atención en organismos mucho más pequeños, los microorganismos, como protagonistas principales en la estabilidad del suelo y la prevención del colapso de la agricultura bajo el calentamiento global. 

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Impacts of global warming on soil carbon storage, biodiversity, and crop yields

Image credit: Public Domain (Pexels)

Paper: Soil organic carbon loss decreases biodiversity but stimulates multitrophic interactions that promote belowground metabolism.

Authors: Ye Li, Zengming Chen, Cameron Wagg, Michael J. Castellano, Nan Zhang, Weixin Ding.

Few issues are as pressing and relevant for the future of our own species as climate change. We may think first about glaciers and polar bears when we consider its devastating impacts. However, new research brings our attention to much smaller organisms, microbes, as major players in stabilizing soils and preventing agriculture from collapsing under global warming.

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The Book that Launched the Environmental Movement

Featured Image: Carson’s pioneering work in 1962 made environmental issues a topic that could no longer be ignored. Photo by Frank Hebbert via. Flickr, CC BY 2.0.

Book: Silent Spring (1962)

Author: Rachel Carson

We recently reached a milestone in our history: the amount of land used for farming is now declining, reversing millennia of expansion since early farming gave rise to larger civilizations. This has sparked a debate about how we should use remaining farmland – for example, to restore habitats – and how we can farm more efficiently. As our population continues to grow, and peak at the end of this century, we need to create more food from less land with a reduced environmental impact. 

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