Here is a wonderful short video showing young people working to make the promise of biochar a reality.
Volunteers from the Sonoma Biochar Initiative, the Sonoma Ecology Center Garden Park, and Green Valley Village filled bags of biochar and compost this past Saturday in preparation for the big Citizen Science Project distribution on April 20th. We greatly appreciate everyone’s help and are looking forward to distributing the material next weekend! Volunteers from San Francisco, Mill Valley, Petaluma, Santa Rosa, Sebastopol, and Windsor have agreed to act as pick-up locations, so if you take part you won’t have to drive to Sonoma to get your bag. More information on these locations will be sent to participants the coming week. To sign up for the Citizen Science Project please GO HERE.
Help us explore how biochar works in local soils using your personal, community, or school garden. Biochar has been shown in lab tests and scientific field trials around the world to be beneficial for soil health and plant production, and we want to test it in Sonoma County and the Bay Area. The project is easy, fun, and will be an interesting, science-based activity for the whole family. We are particularly interested in partnering with school and community gardens, so please let us know if you are connected to one of these.
simple form. Please indicate if you can help us
bag or distribute the biochar as well.
The Sonoma Biochar Initiative received word on Friday that our California GIG grant application to fund the development and study of a farm-scale biochar operation has made the cut to stage two, and a full 30-page proposal has been requested. This grant, with matching funds provided by the Sonoma County Water Agency, would allow for the purchase of a steel retort from New England Biochar, to be located at Swallow Valley Farm in western Sonoma County, and 18 months of biochar field trials at Swallow Valley Farm, Oak Hill Farm in Glen Ellen, and Green String Farm in Petaluma.
The grant would study the economic feasibility of a small-scale biochar operation, using feedstock primarily from the farm, and provide enough biochar for the field trials and some income for the farm as well. The field trials would focus on biochar’s effectiveness in increasing soil carbon, decreasing water needs over time, and increasing production. Heat produced from the unit would be captured and utilized in the farm’s cheese-making facility.
SBI is competing with 16 other grant proposals from around the state vying for $375,000 in funds.
The Sonoma Ecology Center, Transition Sonoma Valley, The Sonoma Biochar Initiative (SBI), and many other local organizations, businesses, and citizens will be gathering to create a fun and engaging community spirited celebration to honor the Earth on Saturday, April 20th 1:00 – 5:00 PM on the Sonoma Plaza.
For more information, go here:
SBI will be distributing free bags of biochar to gardeners willing to take part in a Citizen Science experiment, and will be making presentations on a variety of topics including biochar production, biochar benefits for soil, and others. To sign up for the Citizen Science project please go here:
Though this article discusses the 2011 growing season in Europe, it is highly topical and relevant for our own North Bay wine growing region. This piece is also from Hans-Peter Schmidt’s Ithaka Journal. Thank you Hans-Peter and associates for all of your great work!
I have two pdf’s that discuss this work as well and that show very encouraging results. I am happy to forward them to you if you contact me directly at: email@example.com
Here is another fantastic article from Hans-Peter Schmidt’s Ithaka Journal:
Hans-Peter makes a great case for first using biochar in at least one other way before putting it in the ground for agricultural use:
“Biochar is much too valuable for it to be just worked into the soil without having it used at least once for more beneficial purposes – whether as storage for volatile nutrients, as an adsorber in functional clothing, as insulation in the building industry, as energy storage in batteries, as a filter in a sewage plant, as a silage agent or as a feed supplement. Such uses can be followed by use in a farmer’s slurry pit or in a sewage plant, before being composted. It should only be worked into the soil at the end of this “cascade”, helping to create Terra Preta.”
This piece is filled with ideas for entrepreneurs! Since we believe biochar is most valuable and beneficial when used in an agricultural setting, keeping biochar in a closed loop cycle on the farm (or a number of nearby farms) may be the highest and best approach. If first used as a feed or bedding supplement for chickens or cows, or in a farmer’s slurry pit, then composting the resultant material and manure, biochar becomes inoculated with nutrients as part of an integrated system—reducing these costs.
Announcing our first-ever COMMUNITY MEETING on Wednesday evening, March 13th, 2013 at the Sonoma Valley Grange Hall, from 6:30 P.M. to 8:30 P.M. The event is FREE but we will be seeking donations to help cover event costs.
To register, please go here.
This will be the kickoff event for our 2013 educational outreach and membership campaign and we hope you will join us for an informative evening featuring biochar author and expert Peter Hirst of New England Biochar (see below). There will be ample time for questions and we will be encouraging audience participation and networking both before and after Peter’s presentation.
Peter Hirst / New England Biochar
This presentation will combine the basics of biochar (including how it is made and used), the attraction of building locally beneficial biochar enterprises, and how the Sonoma Biochar Initiative is fostering community participation.
Peter is a Principal at New England Biochar, a company that manufactures and licenses the Adam-Retort in the U.S.-a batch biochar production system. He is a respected authority on the manufacture and use of biochar as well as the development of community-based biochar ecosystems.
Here is an excellent article from European vineyard grower Hans-Peter Schmidt, a highly respected writer, farmer, and biochar enthusiast who has been doing great work on biochar’s effects in vineyards for a number of years.
With our successful national conference now behind us, SBI’s Advisory Board has been hard at work developing strategies to build on the local excitement and knowledge gained at the event, and getting as much biochar into the ground as possible. We are poised to have a major growth spurt in our outreach and education activities in 2013. We also have plans to expand our field testing activities and to acquire and build the first biochar production facility in the North Bay.
Here are a few of the exciting projects we are working on:
Four grant applications have been written in 2012 and will have been submitted by Dec. 17th. We should know by early 2013 if any have been funded.
We supplied biochar to a UC Davis monitored vineyard field trial in Oakville, California, and are working with David Cook of Cook Vineyard Management on a field trial to start soon in the Sonoma Valley.
We supplied biochar to 30 individuals or organizations (including all of the elementary school garden programs) in the Sonoma Valley as part of a hands-on educational outreach effort called the Citizen Science Project. We are hoping to receive a grant to expand the program to 200 in 2013.
We supplied biochar to Tara Firma Farm and Greenstring Farm in Petaluma, where they are using it in their chicken operations. We are looking forward to building ongoing strong relationships with these and other food providers practicing sustainable agriculture techniques.
We supplied biochar to the Pollinator Pal Program in Sonoma Valley.
We are planning a number of hands-on events in 2013 where the public can come to learn about making biochar and why it is an important soil amendment.
We are expanding the capacity and communication outreach of our organization and just published our first Newsletter.
There are other efforts as well that I will expand on in upcoming posts, so stay tuned.