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Wetlands and peatlands are key ecosystems containing approximately 20% of global soil organic carbon stocks. Peat swamp forests have sequestered carbon for millennia, storing a globally significant reservoir below ground.
Recent studies show that carbon sequestered by trees on agricultural land is not well accounted for. If it was, researchers argue in a new study: “Global Tree Cover and Biomass Carbon on Agricultural Land: The contribution of agroforestry to global and national carbon budgets,” total carbon estim...
The total number of livestock worldwide is estimated at 17 billion. Around two thirds - 5 billion hectares - of the world’s total agricultural area is used to feed these animals, including 3.4 billion hectares of grazing land. Much of this land has been severely degraded by overgrazing and unsust...
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