![\"Bodenleben\"](\"https:\/\/earthguardian.earth\/wp-content\/uploads\/2025\/08\/Bodenleben.jpg\" "\\"Bodenleben\\"")
<\/p>\nCO\u2082 Storage in Soils:
\nAgricultural soils can store 0.56\u20131.15 tons of carbon per hectare\/year with improved management, which equates to 0.9\u20131.85 billion t C\/year globally.
\nGrassland soils can store up to 440 t CO\u2082\/ha, while drained peat soils emit ~20 t CO\u2082\/ha\/year due to decomposition.<\/p>\n
CO\u2082 Storage in Peatlands:
\nNatural peatlands store 22.6\u201366.0 kg C\/m\u00b2 (equivalent to 226\u2013660 t C\/ha) \u2013 significantly more than aboveground forest biomass.
\nIntact peatlands are therefore more efficient long-term carbon sinks than most forest ecosystems.<\/p>\n
Comparison with Forests:
\nRainforests:
\nTropical rainforests store 300\u20131,700 t CO\u2082\/ha aboveground, but due to rapid decomposition, soil carbon is relatively low.
\nTheir main role is rapid CO\u2082 uptake through fast plant growth.<\/p>\n
Temperate Forests:
\nTrees store carbon in their biomass (e.g., 21 t CO\u2082\/ha\/year in pine plantations), while forest soils can hold up to 50% of total carbon.
\nEuropean forest soils store an average of 106 t C\/ha.<\/p>\n
A healthy soil consists of:<\/p>\n
1. Soil horizons:<\/p>\n
O horizon (organic): Leaf litter and decomposed biomass
\nA horizon (topsoil): Roughly 5% organic matter, 45% minerals (sand\/silt\/clay), and 50% pore space
\nB horizon (subsoil): Enriched with clay and minerals
\nC horizon (parent rock): Weathered bedrock materials<\/p>\n
2. Properties:<\/p>\n
Good aeration and water-holding capacity
\nAggregate structure of mineral-organic complexes<\/p>\n
<\/p>\n
Biodiversity:
\nSoils host two-thirds of all known species, including 90% of all fungi and 85% of all plant species.<\/p>\n
Depth Distribution:
\n0\u201330 cm (O\/A horizons): Highest biological activity \u2013 earthworms, springtails, bacteria, and mycorrhizae
\n30\u2013100 cm (B horizon): Fewer organisms \u2013 mainly deep-rooted fungi and microbes
\nOver 100 cm: Mainly chemolithotrophic bacteria in rock fissures<\/p>\n
Abundance:
\nFertile soils contain up to 1 billion organisms per m\u00b2 (\u224810\u00b9\u00b3\/ha), including:
\nMicroorganisms: Bacteria, fungi, algae
\nMesofauna: Mites, nematodes
\nMacrofauna: Earthworms, beetle larvae<\/p>\n
Peatlands and forest soils are essential carbon sinks, with peatlands storing the greatest long-term carbon amounts per hectare.
\nThe ideal soil combines rich organic matter, mineral diversity, and stable layering, providing a habitat for trillions of organisms.
\nTheir interaction ensures carbon storage, soil fertility, and biodiversity.<\/p>\n
Author: Francesco del Orbe \ud83c\udf0d<\/p>\n","protected":false},"excerpt":{"rendered":"
\u2013 Why It\u2019s Crucial for the Global Carbon Balance On land, there are various natural CO\u2082 storage systems CO\u2082 Storage in Soils: Agricultural soils can store 0.56\u20131.15 tons of carbon per hectare\/year with improved management, which equates to 0.9\u20131.85 billion t C\/year globally. Grassland soils can store up to 440 t CO\u2082\/ha, while drained peat…<\/p>\n","protected":false},"author":54,"featured_media":23657,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[185],"tags":[261,253,254,263,307,267,260,255,429,264,265,252,250,259,262,268,308,207,266],"class_list":["post-23656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climate-and-environment","tag-biodiversity","tag-carbonneutral","tag-climate-action","tag-climate-change","tag-climate-farm","tag-climate-protection","tag-co2-binding","tag-earth-guardian","tag-earthprint","tag-ecosystem","tag-farming","tag-francesco-del-orbe","tag-fresopolis","tag-healthy-soil","tag-microclimate","tag-planting","tag-regenerative-agricultura","tag-sustainability","tag-sustainable"],"acf":[],"yoast_head":"\n