The harmful impacts of climate change, including rising global temperatures and shifting rainfall patterns, have disrupted the delicate balance governing carbon (C) dynamics within ecosystems. This disruption has led to a significant decline in soil organic carbon (SOC), thereby impairing soil fertility and its capacity to sequester C, further upsetting the global C equilibrium. Human activities, such as deforestation and conventional agricultural practices, have exacerbated C emissions. “C-footprint” refers to the measurable amount of greenhouse gases (GHGs) produced by human activities across various sectors. Among the diverse strategies to mitigate C footprints, agroforestry (AF) is a sustainable and effective approach. AF can be defined as an alternative land-use management system in which trees, in combination with arable crops, form an integral part of the farming system. Enhancing forest C pools through agroforestry systems (AFS) represents a key strategy for reducing GHGs in the atmosphere. The incorporation of leaves, branches, and other organic inputs from both trees and crops helps enrich the SOC content. C sequestration (Cseq.) within AFS occurs both through above-ground components (leaves, branches, stems) and below-ground biomass (roots and soil). AF is a holistic, climate-smart approach that not only helps mitigate the C footprint of agriculture but also strengthens the resilience of farming systems in this era of climate change. The integration of woody perennials into agricultural landscapes offers a win–win solution for sustainable land-use management and climate action.

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Agroforestry Towards Carbon Footprint Mitigation: A Climate Resilient Approach

  • Anannya Dhar,
  • Saikat Dey,
  • Mahadev Bera,
  • Soujanya Jana,
  • Projjwal Saha,
  • Sourav Garai,
  • Saswati Ghosh,
  • Koushik Brahmachari,
  • Subhas Chandra Santra,
  • Akbar Hossian,
  • Debjoyoti Moulick,
  • Sukamal Sarkar

摘要

The harmful impacts of climate change, including rising global temperatures and shifting rainfall patterns, have disrupted the delicate balance governing carbon (C) dynamics within ecosystems. This disruption has led to a significant decline in soil organic carbon (SOC), thereby impairing soil fertility and its capacity to sequester C, further upsetting the global C equilibrium. Human activities, such as deforestation and conventional agricultural practices, have exacerbated C emissions. “C-footprint” refers to the measurable amount of greenhouse gases (GHGs) produced by human activities across various sectors. Among the diverse strategies to mitigate C footprints, agroforestry (AF) is a sustainable and effective approach. AF can be defined as an alternative land-use management system in which trees, in combination with arable crops, form an integral part of the farming system. Enhancing forest C pools through agroforestry systems (AFS) represents a key strategy for reducing GHGs in the atmosphere. The incorporation of leaves, branches, and other organic inputs from both trees and crops helps enrich the SOC content. C sequestration (Cseq.) within AFS occurs both through above-ground components (leaves, branches, stems) and below-ground biomass (roots and soil). AF is a holistic, climate-smart approach that not only helps mitigate the C footprint of agriculture but also strengthens the resilience of farming systems in this era of climate change. The integration of woody perennials into agricultural landscapes offers a win–win solution for sustainable land-use management and climate action.