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New Approach to Forest Carbon Accounting Aims to Enhance Accuracy & Transparency

Forest Carbon Program Answers Call for Higher Integrity in Voluntary Market with New Verified Methodology

New Approach to Forest Carbon Accounting Aims to Enhance Accuracy & Transparency

Forest Carbon Program Answers Call for Higher Integrity in Voluntary Market with New Verified Methodology

Published 11-02-22

Submitted by American Forest Foundation

WASHINGTON, November 2, 2022 /CSRwire/ - A first-of-its-kind carbon accounting methodology for Improved Forest Management (IFM), designed to provide more measurable proof of climate impact and to solve access challenges for small forest landowners, has officially been approved for use in the United States and around the world.

Developed by the American Forest Foundation (AFF) and The Nature Conservancy (TNC) to be used for the organizations’ Family Forest Carbon Program (FFCP), the methodology was approved by Verra’s Verified Carbon Standard, the world’s most widely used voluntary greenhouse gas program, after a rigorous, multi-year evaluation process.

“Empowering family forest owners to adopt climate-smart forestry plays a critical role in fighting climate change,” said Rita Hite, president and CEO of American Forest Foundation. “The approval of the Family Forest Carbon Program’s pioneering methodology unlocks the potential for landowners to meet the need for more transparent, credible and trustworthy carbon programs.”

This is the first forestry methodology verified by Verra to use an innovative concept called a dynamic baseline rather than a projected baseline. The methodology compares the carbon sequestered on lands enrolled in a carbon program to a control group, or synthetic composite, of highly similar forests that are not enrolled in the program. By measuring the difference between the forests over time, the methodology isolates the program as the key intervention that can be credited with creating the carbon benefit. This provides more discernable proof of additionality. A project has additionality only if the carbon sequestration and storage would not have occurred absent the project.

“The concept of dynamic baselines has been around for a while, but it took years of hard work and scientific consultation on the part of AFF, TNC, and TerraCarbon to turn those concepts into a rigorous methodology that works in the forestry sector,” said Spencer Plumb, Manager, Forest Carbon Innovation at Verra. “This is the kind of innovation that ensures the continued evolution of carbon markets, and it could lead to a dramatic expansion of IFM practices in countries with national forest inventories.”

The Family Forest Carbon Program (FFCP) is uniquely designed to help owners of forests as small as 30 acres participate in carbon projects. Traditionally, forest carbon projects have been created on properties of 5,000 acres or more, meaning owners of small forest properties have been kept out of 99% of forest carbon projects. This is due to the high upfront costs and complexity of launching these projects. Yet 61% of the climate mitigation potential in U.S. forests lies within these smaller, family-owned pieces of land. The FFCP, thanks in part to its new methodology, removes market entry barriers for owners of small forest properties, allowing them to address climate change while earning income from their land.

“Confronting the climate emergency requires an all-in strategy,” said Jennifer Morris, CEO of The Nature Conservancy. “Families and individuals own 39% of America’s forests and must be part of the climate solution. This new methodology not only makes it easier for these forest owners to join the fight against climate change, but it also ensures transparent, measurable and meaningful carbon reductions.”

In 2021, international leaders called for greater transparency and accuracy in carbon accounting to ensure the integrity of voluntary carbon markets. AFF and TNC’s new methodology will be available for use by other carbon projects in any of the 112 countries with a national forest inventory system.

The Family Forest Carbon Program is currently enrolling landowners in Maryland, Massachusetts, New York, Pennsylvania, Vermont and West Virginia with plans to expand to additional regions next year. The program will hold its first measurement and verification cycle using the new methodology in early 2023, leading to the first transfer of verified carbon credits to buyers thereafter.

For more information, contact:

  • Elizabeth Greener, Communications Consultant, American Forest Foundation:; 202-253-1096
  • Adrienne Egolf, Associate Director of Communications, The Nature Conservancy:; 407-808-8031


About the American Forest Foundation

The American Forest Foundation is a national conservation organization that works with a broad coalition of partners to empower family forest owners to make a meaningful conservation impact around carbon sequestration, wildfire reduction, wildlife habitat, clean water, sustainable wood supplies and support for rural communities. To learn more about the American Forest Foundation and the Family Forest Carbon Program, go to

About The Nature Conservancy

The Nature Conservancy is a global conservation organization dedicated to conserving the lands and waters on which all life depends. Guided by science, we create innovative, on-the-ground solutions to our world's toughest challenges so that nature and people can thrive together. We are tackling climate change, conserving lands, waters and oceans at an unprecedented scale, providing food and water sustainably and helping make cities more sustainable. Working in 76 countries and territories: 37 by direct conservation impact and 39 through partners, we use a collaborative approach that engages local communities, governments, the private sector and other partners. To learn more, visit or follow @nature_press on Twitter.

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American Forest Foundation

American Forest Foundation

The American Forest Foundation (AFF) is a national non-profit conservation organization that protects and measurably increases the clean water, wildlife habitat and sustainable wood supplies that come from family-owned forests. AFF works with landowners, partners, leading businesses and policymakers to address key issues such as conserving biodiversity, reducing risk of catastrophic wildfire, and addressing the threat of climate change. To learn more about the American Forest Foundation, visit

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