In Black Carbon in Waxman-Markey here from a few weeks ago, I noted that “The summary of Waxman-Markey says that black carbon ‘…is a major contributor to warming in the Arctic. EPA is directed in the draft to use its existing authority under the Clean Air Act to reduce emissions of black carbon domestically and study opportunities for reductions internationally.’” On March 26th, the Black Carbon Emissions Reduction Act of 2009 was introduced and then referred to Ed Markey’s Subcommittee on Energy and Environment. It is a smart, far-seeing bit of legislation and, hopefully, it will find its way into the final climate change and energy package that reaches the President’s desk, hopefully this year.
Meanwhile, on the Senate side, Democratic Senators Carper, Kerry and Boxer and - wait for it - Jim Inhofe, everybody’s favorite Denialist, have cosponsored their own black carbon bill. See this press release and Andy Revkin’s Dot Earth post from yesterday. Whatever it means for the politics, it certainly got a lot of attention when Inhofe got on board with this. Does it mean he is actually admitting there’s a problem? I’m one of those scratching my head on this one. In any event, there’s a real sense in Congress - and at the EPA - that we’re behind the eight ball on black carbon and need to do something positive.
In response to my last post, I heard from some folks who’ve done an ad for Earthjustice which highlights their new initiative: Stop Soot. Here’s the terrific ad they’ve whipped up.
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One aspect of Biochar systems are Cheap, clean biomass stoves that produce biochar and no respiratory disease. At scale, the health benefits are greater than ending Malaria.
A great example;
http://www.unccd.int/publicinfo/poznanclimatetalks/docs/Natural%20Draft%20Stove.pdf
The Irony is Black Carbon , once in the soil is the Solution verses Pollution.
Biochar Soil Technology…..Husbandry of whole new orders of life
Biotic Carbon, the carbon transformed by life, should never be combusted, oxidized and destroyed. It deserves more respect, reverence even, and understanding to use it back to the soil where 2/3 of excess atmospheric carbon originally came from.
We all know we are carbon-centered life, we seldom think about the complex web of recycled bio-carbon which is the true center of life. A cradle to cradle, mutually co-evolved biosphere reaching into every crack and crevice on Earth.
It’s hard for most to revere microbes and fungus, but from our toes to our gums (onward), their balanced ecology is our health. The greater earth and soils are just as dependent, at much longer time scales. Our farming for over 10,000 years has been responsible for 2/3rds of our excess greenhouse gases. This soil carbon, converted to carbon dioxide, Methane & Nitrous oxide began a slow stable warming that now accelerates with burning of fossil fuel.
Wise Land management; Organic farming and afforestation can build back our soil carbon,
Biochar allows the soil food web to build much more recalcitrant organic carbon, ( living biomass & Glomalins) in addition to the carbon in the biochar.
Biochar, the modern version of an ancient Amazonian agricultural practice called Terra Preta (black earth, TP), is gaining widespread credibility as a way to address world hunger, climate change, rural poverty, deforestation, and energy shortages… SIMULTANEOUSLY!
Modern Pyrolysis of biomass is a process for Carbon Negative Bio fuels, massive Carbon sequestration,10X Lower Methane & N2O soil emissions, and 3X Fertility Too.
Every 1 ton of Biomass yields 1/3 ton Charcoal for soil Sequestration, Bio-Gas & Bio-oil fuels, so is a totally virtuous, carbon negative energy cycle.
Biochar viewed as soil Infrastructure; The old saw;
“Feed the Soil Not the Plants” becomes;
“Feed, Cloth and House the Soil, utilities included !”.
Free Carbon Condominiums with carboxyl group fats in the pantry and hydroxyl alcohol in the mini bar.
Build it and the Wee-Beasties will come.
As one microbiologist said on the Biochar list; “Microbes like to sit down when they eat”.
By setting this table we expand husbandry to whole new orders of life.
This is what I try to get across to Farmers, as to how I feel about the act of returning carbon to the soil. An act of pertinence and thankfulness for the civilization we have created. Farmers are the Soil Sink Bankers, once carbon has a price, they will be laughing all the way to it.
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