Soils naturally absorb and sequester carbon dioxide and following organic practices, such as adding compost and bringing back herds of grazing animals, can make a huge difference in how much carbon dioxide soils can retain.
In 2007, a California rancher, John Wick and his partners at the Marin Carbon Project convinced researchers at the University of California, Berkeley that restoring grassland soils could serve as a major source of carbon sequestration. Using his land for the experiments, the researchers found that every year, Wick's soils held more and more carbon.
After years of study, they found that "compost applied to five percent of the state's grazing land would store a year's worth of emissions from conventional farms and forestry operations there."
Calling these regenerative practices "carbon farming," the state of California is rewarding farmers and ranchers for how much carbon they have in their soil. Farmers receive tradable greenhouse gas emission reduction credits, which they can sell on California's Greenhouse Gas Reduction Exchange. The program allows farmers to benefit from the state's cap-and-trade program.
Now, the program is going nationwide. Through a grant from the U.S. Department of Agriculture (USDA), Ducks Unlimited, a conservation nonprofit, has developed a way to measure and reward farmers for carbon sequestration.
"Under the program, ranchers voluntarily set aside grassland in a permanent conservation easement that allows them to grow hay and graze animals, but forbids tilling or conversion to other uses," according to Sustainable Business. The more carbon they sequester, the more credits they earn. Once the carbon in the soil is measured and formally registered, organizations or companies can buy the credits.
Australia already has a nationwide system for carbon credits from farming and forestry. By planting trees, reducing fertilizer use and methane emissions from livestock, Australian farmers receive carbon credits to sell into the nation's carbon trading system.
The World Bank has also started a carbon trading program for small-scale farmers in Kenya. Through the World Bank's BioCarbon Fund 60,000 Kenyan farmers receive carbon credits by improving the organic matter in the soil.
All of these programs are voluntary, and thus, limited for now. But Tom Vilsack, USDA Secretary, explains their importance: "Ranchers benefit from new revenue streams, while thriving grasslands provide nesting habitat for wildlife, are more resilient to extreme weather, and help mitigate the impact of climate change."
[This article was updated for accuracy, Jan. 28.]
YOU MIGHT ALSO LIKE
To save the planet, we must save the Amazon rainforest. To save the rainforest, we must save its indigenous peoples. And to do that, we must demarcate their land.
A new EarthxTV film special calls for the protection of the Amazon rainforest and the indigenous people that call it home. EarthxTV.org
- Meet the 'Women Warriors' Protecting the Amazon Forest - EcoWatch ›
- Indigenous Tribes Are Using Drones to Protect the Amazon ... ›
- Amazon Rainforest Will Collapse by 2064, New Study Predicts ... ›
- Deforestation in Amazon Skyrockets to 12-Year High Under Bolsonaro ›
- Amazon Rainforest on the Brink of Turning Into a Net Carbon Emitter ... ›
EcoWatch Daily Newsletter
By Anke Rasper
"Today's interim report from the UNFCCC is a red alert for our planet," said UN Secretary General Antonio Guterres.
The report, released Friday, looks at the national climate efforts of 75 states that have already submitted their updated "nationally determined contributions," or NDCs. The countries included in the report are responsible for about 30% of the world's global greenhouse gas emissions.
- World Leaders Fall Short of Meeting Paris Agreement Goal - EcoWatch ›
- UN Climate Change Conference COP26 Delayed to November ... ›
- 5 Years After Paris: How Countries' Climate Policies Match up to ... ›
- Biden Win Puts World 'Within Striking Distance' of 1.5 C Paris Goal ... ›
- Biden Reaffirms Commitment to Rejoining Paris Agreement ... ›
India's New Delhi has been called the "world air pollution capital" for its high concentrations of particulate matter that make it harder for its residents to breathe and see. But one thing has puzzled scientists, according to The Guardian. Why does New Delhi see more blinding smogs than other polluted Asian cities, such as Beijing?
- This Indian Startup Turns Polluted Air Into Climate-Friendly Tiles ... ›
- How to Win the Fight Against Plastic - EcoWatch ›
In a historic move, the Delaware River Basin Commission (DRBC) voted Thursday to ban hydraulic fracking in the region. The ban was supported by all four basin states — New Jersey, Delaware, Pennsylvania and New York — putting a permanent end to hydraulic fracking for natural gas along the 13,539-square-mile basin, The Philadelphia Inquirer reported.
- Appalachian Fracking Boom Was a Jobs Bust, Finds New Report ... ›
- Long-Awaited EPA Study Says Fracking Pollutes Drinking Water ... ›
- Pennsylvania Fracking Water Contamination Much Higher Than ... ›
Colombia is one of the world's largest producers of coffee, and yet also one of the most economically disadvantaged. According to research by the national statistic center DANE, 35% of the population in Columbia lives in monetary poverty, compared to an estimated 11% in the U.S., according to census data. This has led to a housing insecurity issue throughout the country, one which construction company Woodpecker is working hard to solve.
- Kenyan Engineer Recycles Plastic Into Bricks Stronger Than ... ›
- Could IKEA's New Tiny House Help Fight the Climate Crisis ... ›