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Featured Article

ACR Presents Carbon Market Awards at Annual Gala

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All News GeneralACR in the NewsOp-edsEventsProgram Announcements
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Update about Plugging Orphaned Oil and Gas Wells Methodology v1.0 Program Announcements

Update about Plugging Orphaned Oil and Gas Wells Methodology v1.0

PUBLISHED May 16, 2025
ACR Presents Carbon Market Awards at Annual Gala General Events
ACR Presents Carbon Market Awards at Annual Gala
PUBLISHED March 26, 2025
ACR and ART Announce Transition to New Next-Generation Registry Platform General Program Announcements
ACR and ART Announce Transition to New Next-Generation Registry Platform
PUBLISHED January 28, 2025
ACR in the Field General
ACR in the Field
PUBLISHED January 17, 2025
ACR Statement in Response to Bloomberg Article on Buffer Pools General ACR in the News
ACR Statement in Response to Bloomberg Article on Buffer Pools
PUBLISHED October 29, 2024
ACR at New York Climate Week General Events
ACR at New York Climate Week
PUBLISHED September 13, 2024
Case Studies: ACR Launches New Case Studies General
Case Studies: ACR Launches New Case Studies
PUBLISHED September 13, 2024
Updates to ACR’s Improved Forest Management Methodology Program Announcements
Updates to ACR’s Improved Forest Management Methodology
PUBLISHED September 13, 2024
Carbon Removals vs Reductions Misses the Moment ACR in the News Op-eds
Carbon Removals vs Reductions Misses the Moment
PUBLISHED September 10, 2024
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21
General
ACR Presents Carbon Market Awards at Annual Gala General Events

ACR Presents Carbon Market Awards at Annual Gala

PUBLISHED March 26, 2025
ACR and ART Announce Transition to New Next-Generation Registry Platform General Program Announcements
ACR and ART Announce Transition to New Next-Generation Registry Platform
PUBLISHED January 28, 2025
ACR in the Field General
ACR in the Field
PUBLISHED January 17, 2025
ACR Statement in Response to Bloomberg Article on Buffer Pools General ACR in the News
ACR Statement in Response to Bloomberg Article on Buffer Pools
PUBLISHED October 29, 2024
ACR at New York Climate Week General Events
ACR at New York Climate Week
PUBLISHED September 13, 2024
Case Studies: ACR Launches New Case Studies General
Case Studies: ACR Launches New Case Studies
PUBLISHED September 13, 2024
Two ACR Methodologies Earn Core Carbon Principle (CCP) Approval from the Integrity Council for the Voluntary Carbon Market (ICVCM) General
Two ACR Methodologies Earn Core Carbon Principle (CCP) Approval from the Integrity Council for the Voluntary Carbon Market (ICVCM)
PUBLISHED June 6, 2024
ACR Welcomes U.S. Government’s Approach to  Advancing High-Integrity Voluntary Carbon Market General
ACR Welcomes U.S. Government’s Approach to Advancing High-Integrity Voluntary Carbon Market
PUBLISHED May 29, 2024
Sole Focus on Removals Misses the Moment General
Sole Focus on Removals Misses the Moment
PUBLISHED May 13, 2024
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6
ACR in the News
ACR Statement in Response to Bloomberg Article on Buffer Pools General ACR in the News

ACR Statement in Response to Bloomberg Article on Buffer Pools

PUBLISHED October 29, 2024
Carbon Removals vs Reductions Misses the Moment ACR in the News Op-eds
Carbon Removals vs Reductions Misses the Moment
PUBLISHED September 10, 2024
ACR Responds to Latest Guardian Attack on the Voluntary Carbon Market ACR in the News
ACR Responds to Latest Guardian Attack on the Voluntary Carbon Market
PUBLISHED September 17, 2023
ACR Response to Last Week Tonight Show with John Oliver ACR in the News
ACR Response to Last Week Tonight Show with John Oliver
PUBLISHED August 22, 2022
U.S. Farmers Earn World’s First Carbon Credits from Rice Cultivation ACR in the News
U.S. Farmers Earn World’s First Carbon Credits from Rice Cultivation
PUBLISHED June 14, 2017
Sustain:Green MasterCard Brings Carbon Reduction Rewards and Sustainability to Everyday Purchases ACR in the News
Sustain:Green MasterCard Brings Carbon Reduction Rewards and Sustainability to Everyday Purchases
PUBLISHED January 20, 2015
USDA and Partners Complete First-of-Its-Kind Sale of Carbon Credits from Working Ranch Grasslands ACR in the News
USDA and Partners Complete First-of-Its-Kind Sale of Carbon Credits from Working Ranch Grasslands
PUBLISHED November 17, 2014
Pioneering Methodology Support Ranchers While Reducing Greenhouse Gases ACR in the News
Pioneering Methodology Support Ranchers While Reducing Greenhouse Gases
PUBLISHED October 16, 2014
Conservation Partnership Celebrates First-of-a-Kind Carbon Offset Methodology and Innovative Prairie Preservation Project ACR in the News
Conservation Partnership Celebrates First-of-a-Kind Carbon Offset Methodology and Innovative Prairie Preservation Project
PUBLISHED October 30, 2013
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2
Op-eds
Carbon Removals vs Reductions Misses the Moment ACR in the News Op-eds

Carbon Removals vs Reductions Misses the Moment

PUBLISHED September 10, 2024
Carbon credits are a valuable tool for plugging orphaned wells in the U.S. General Op-eds
Carbon credits are a valuable tool for plugging orphaned wells in the U.S.
PUBLISHED April 15, 2024
Op-ed: Return Climate Politics to the Art of the Possible Op-eds
Op-ed: Return Climate Politics to the Art of the Possible
PUBLISHED November 30, 2023
Our old fridges and air conditioners are still emitting super pollutants–and their climate impact is equal to the emissions of the entire country of Switzerland Op-eds
Our old fridges and air conditioners are still emitting super pollutants–and their climate impact is equal to the emissions of the entire country of Switzerland
PUBLISHED August 23, 2023
Cleaning up global cooling systems with carbon markets Op-eds
Cleaning up global cooling systems with carbon markets
PUBLISHED April 13, 2023
The science behind improved forest management approaches in the carbon market Op-eds
The science behind improved forest management approaches in the carbon market
PUBLISHED April 3, 2023
How to integrate remote sensing into the forest carbon market, the right way Op-eds
How to integrate remote sensing into the forest carbon market, the right way
PUBLISHED March 21, 2023
Carbon markets are helping reduce landfill methane emissions Op-eds
Carbon markets are helping reduce landfill methane emissions
PUBLISHED July 22, 2021
Growing Climate Solutions Act Could Help U.S. Farmers and Forests Op-eds
Growing Climate Solutions Act Could Help U.S. Farmers and Forests
PUBLISHED May 20, 2021
Events
ACR Presents Carbon Market Awards at Annual Gala General Events

ACR Presents Carbon Market Awards at Annual Gala

PUBLISHED March 26, 2025
ACR at New York Climate Week General Events
ACR at New York Climate Week
PUBLISHED September 13, 2024
Special Presidential Envoy for Climate John Kerry Wins 2024 ACR Climate Leadership Award General Events
Special Presidential Envoy for Climate John Kerry Wins 2024 ACR Climate Leadership Award
PUBLISHED March 20, 2024
Argus California Carbon and LCFS Summit Events
Argus California Carbon and LCFS Summit
PUBLISHED October 9, 2017
Ontario Cap and Trade Forum Events
Ontario Cap and Trade Forum
PUBLISHED April 26, 2017
UNFCCC Conference of the Parties (COP 22) Marrakech, Morocco Events
UNFCCC Conference of the Parties (COP 22) Marrakech, Morocco
PUBLISHED October 30, 2016
Argus California Carbon and LCFS Summit Events
Argus California Carbon and LCFS Summit
PUBLISHED August 5, 2016
Carbon Expo 2016 Events
Carbon Expo 2016
PUBLISHED May 1, 2016
Webinar: Stakeholder outreach for Emissions Reduction Measurement and Monitoring Methodology for Destruction of Ozone Depleting Substances and High GWP Foam Events
Webinar: Stakeholder outreach for Emissions Reduction Measurement and Monitoring Methodology for Destruction of Ozone Depleting Substances and High GWP Foam
PUBLISHED April 29, 2016
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Program Announcements
Update about Plugging Orphaned Oil and Gas Wells Methodology v1.0 Program Announcements

Update about Plugging Orphaned Oil and Gas Wells Methodology v1.0

PUBLISHED May 16, 2025
ACR and ART Announce Transition to New Next-Generation Registry Platform General Program Announcements
ACR and ART Announce Transition to New Next-Generation Registry Platform
PUBLISHED January 28, 2025
Updates to ACR’s Improved Forest Management Methodology Program Announcements
Updates to ACR’s Improved Forest Management Methodology
PUBLISHED September 13, 2024
Policy Update: Methodologies Related to ACR ODS Projects in Canada Program Announcements
Policy Update: Methodologies Related to ACR ODS Projects in Canada
PUBLISHED July 10, 2024
ACR Adds Precision to Evaluation of Baselines in Update to IFM Methodology Program Announcements
ACR Adds Precision to Evaluation of Baselines in Update to IFM Methodology
PUBLISHED July 2, 2024
ACR Earns Program-Level Core Carbon Principle (CCP) Approval from  the Integrity Council for the Voluntary Carbon Market (ICVCM) General Program Announcements
ACR Earns Program-Level Core Carbon Principle (CCP) Approval from the Integrity Council for the Voluntary Carbon Market (ICVCM)
PUBLISHED April 5, 2024
World’s First Carbon Credits Issued for Plugging Orphaned Oil and Gas Wells General Program Announcements
World’s First Carbon Credits Issued for Plugging Orphaned Oil and Gas Wells
PUBLISHED January 16, 2024
Washington State Department of Ecology Issued First Carbon Credits for State Cap-and-Invest Program General Program Announcements
Washington State Department of Ecology Issued First Carbon Credits for State Cap-and-Invest Program
PUBLISHED December 21, 2023
ACR Submits Application for ICVCM Assessment Program Announcements
ACR Submits Application for ICVCM Assessment
PUBLISHED December 1, 2023
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ACR, a nonprofit enterprise of Winrock International, is a leading carbon crediting program operating in global compliance and voluntary carbon markets. ACR aims to create confidence in the scientific integrity of carbon markets to accelerate transformational emission reduction and removal actions.

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