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Soils / / Thrive Podcast: Restoring an invisible lifeline: soil

Thrive Podcast: Restoring an invisible lifeline: soil

The latest episode of the Thrive podcast takes a close look at the ground beneath our feet. Soil, on which terrestrial life depends, is often ignored precisely because it is everywhere and yet invisible. Healthy soils contribute so much to human well-being, from nutritious food to clean water, and yet the soils of more than a fifth of all cropland, pasture, forest and woodland are degraded to some extent. Degraded soils, apart from being unable to meet the needs of the people who depend on them, also emit large amounts of greenhouse gasses, contributing to climate change.

How, then, can we best restore degraded soils? Sessions at Global Soil Week 2015 in Berlin, co-organized by CIAT and the Water, Land and Ecosystems research program of CGIAR, provided a platform for people to share different approaches, each of which has something to offer.

“Agriculture has to be the solution” to restoring degraded soils according to CIAT Soils Research Area Director Deborah Bossio “We have no other alternatives. We are going to be using the land for agriculture. We have to make our agriculture more ecologically balanced so it becomes part of that solution.”

See the original full story and other podcasts at the Agriculture and Ecosystems blog.


 

The UN has declared 2015 as the International Year of Soils to raise awareness of the urgent need to protect the resource that feeds and waters us. Find out how CIATs global soils research team of soil scientists, ecologists and anthropologists are working with partners to protect and restore this vital resource.

 

IYS-WSD-EN

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  • Julius Kinjabe: I wish to have my one acre land under soybeans this season. I am in Bungoma (Bumula). please advice. reply to jkinjabe@yahoo.com
  • Hellen Chege: #Talk soil When carrying a soil test on a given farm that has different section(tree zone, backyard e.t.c) should the soil sample be mixed or are they treated differently?
  • erichj: Clean Biomass cooking is no small thing. The World Bank Study; Biochar Systems for Smallholders in Developing Countries: Leveraging Current Knowledge and Exploring Future Potential for Climate-Smart Agriculture http://fb.me/38njVu2qz has very exacting analysis of biomass usage & sources, energy & emissions. Also for Onion farmers in Senegal and Peanut farmers in Vietnam. A simple extrapolation made from the Kenya cook stove study, assuming 250M TLUDs, (Top-Lite Up Draft) Cook Stoves for the roughly 1 billion folks world wide now using open burning. A TLUD per Household of 4, producing 0.52 tons char/Household/yr, X 250M = 130 Mt Char/yr Showing sequestration of 130 Million tons of Biochar per year, could be achieved just from cooking. In terms of CO2e, these 250M Households reduce 825M Tons of CO2e annually. The cascading pulmonary health benefits for woman & children is the very thick icing on this 0.825 GtCO2e Soil Carbon Cake.
  • Getabu: I am searching for soya beans which matures less than four months. please let me know where to get them and contacts of the sellers. reply to rainbowrural@yahoo.com thank you. meroka
  • chrispin okumu: Our group partners with N2Africa in western kenya.https://www.facebook.com/pages/Livelihood-Environment-Agriculture-Food-LEAF-project/415038845239972?ref=hl