Biochar Projects in India
Biochar is a charcoal-like material made by heating crop or forest residue with little oxygen (pyrolysis). Added to soil, it can hold carbon for a very long time and help soils keep water and nutrients. It is recognised as a carbon dioxide removal method. Grow Billion Trees supports biochar projects alongside its plantation and agroforestry work.
Biochar basics
- Biochar is made by pyrolysis: heating biomass with little or no oxygen.
- The IPCC's Sixth Assessment Report lists biochar among carbon dioxide removal methods.
- Using crop residue for biochar is an alternative to burning it in the field.
- Biochar carbon credits are issued under specific standards after verification.
Sources: IPCC Sixth Assessment Report, Working Group III (2022)
What it changes
- Soil: Holds water and nutrients for crops.
- Climate: Stores carbon in a stable form for the long term.
- Farmers: Uses crop residue and improves yields over time.
- Companies: A carbon-removal option alongside plantation.
How it works
- Identify residue sources with farmers
- Produce biochar with partners
- Apply to farm soils
- Measure and document
- Report and, where sought, verify credits
Frequently asked questions
What is biochar?
A charcoal-like material made by heating crop or forest residue with little oxygen, then added to soil.
How does biochar remove carbon?
It turns carbon from residue into a stable form that stays in the soil for a long time instead of returning to the air.
Does biochar help farmers?
It can help soils hold water and nutrients, and gives crop residue a use other than burning.
Can biochar generate carbon credits?
Yes, under specific standards after measurement and third-party verification.
How does biochar fit with tree planting?
It complements plantation and agroforestry as another way to store carbon and improve soils.
Talk to our team to plan your programme.
