OAE estimates risk missing chemical, biological losses -report

Published 15:06 on May 11, 2026 / Last updated at 15:06 on May 11, 2026 / / Americas (US & Canada), EMEA (Europe), Nature-based Carbon (Other NbS), Voluntary (VCM Developments)

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Ocean alkalinity enhancement (OAE) projects could overstate their carbon removal (CDR) impact unless they account for a wider range of chemical, physical, and biological processes that can reduce CO2 uptake, according to a report.

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COMMENT: Look Beyond Binaries for Climate Progress

Published 07:00 on May 11, 2026 / Last updated at 12:05 on April 22, 2026 / Americas (LATAM & Caribbean, US & Canada), Asia Pacific (Asia, Pacific), CO2 Management (CCUS, Engineered Removals), EMEA (Africa, Europe, Middle East), International (Aviation/CORSIA, Paris Article 6/PACM, UN Climate Talks), Nature-based Carbon (Forestry, Other NbS), Net Zero Transition (Industrial Decarbonisation, Investment, Reporting & Disclosure, Power/Electrification, Transport & Heating Fuels), Other Content (Contributed Content), Voluntary (VCM Developments, VCM Governance)

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Echoing A Tale of Two Cities, today’s climate transition is marked by both unprecedented progress and mounting headwinds, and overcoming false binaries will be critical to unlocking the capital and action needed at scale.

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ICVCM approves Qatar-based standard body for CCP label

Published 00:01 on May 11, 2026 / Last updated at 15:55 on May 6, 2026 / / Americas (LATAM & Caribbean, US & Canada), Asia Pacific (Asia, Pacific), EMEA (Africa, Europe, Middle East), Nature-based Carbon (Forestry, Other NbS), Net Zero Transition (Power/Electrification), Voluntary (VCM Developments, VCM Governance)

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A fresh wave of quality-marked credits could soon flood the market after the Integrity Council for the Voluntary Carbon Market (ICVCM) awarded Core Carbon Principle (CCP) status to another standard body, approved a new methodology for the badge, and said two other methodologies could meet its high integrity status with tweaks, while failing two more.

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CFTC: Producers continue to add, speculators drop RGAs

Published 00:27 on May 9, 2026 / Last updated at 00:27 on May 9, 2026 / , and / Americas (Compliance Markets & Taxes, US & Canada)

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Producers continued to pick up and managed money continued to drop RGGI Allowance (RGA) net holdings while both groups trimmed their length in California Carbon Allowances (CCAs), the latest US Commodity Futures Trading Commission (CFTC) data showed.

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New York lawmakers strike budget deal to see GHG regulations postponed until 2028

Published 23:58 on May 8, 2026 / Last updated at 23:58 on May 8, 2026 / / Americas (Compliance Markets & Taxes, US & Canada), Net Zero Transition (Industrial Decarbonisation, Power/Electrification, Transport & Heating Fuels)

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New York lawmakers have reached a tentative deal in lengthy budget talks that includes a postponement in issuing regulations that would meet the state’s GHG goal until 2028, and the establishment of a new interim 2040 target.

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Climate Litigation Roundup: Deception claims survive US federal challenges as VCM legal risks come into focus

Published 22:39 on May 8, 2026 / Last updated at 22:39 on May 8, 2026 / / Americas (US & Canada), Asia Pacific (Pacific), EMEA (Africa, Europe), Insights (Analysis), Net Zero Transition (Litigation)

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The past month in climate litigation saw US courts preserve state-law deception claims against fossil fuel companies while pushing back on federal attempts to block them, the Dutch government move to appeal a ruling on climate duties for Bonaire, and fresh questions emerge about legal accountability in the voluntary carbon market (VCM).

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BRIEFING: China calls EU carbon border fee “not helpful for developing countries”

Published 17:00 on May 8, 2026 / Last updated at 17:00 on May 8, 2026 / / Americas (LATAM & Caribbean, US & Canada), Asia Pacific (Asia), EMEA (Compliance Markets & Taxes, Europe), Insights (Briefings), International (CBAM & Tariffs, Paris Article 6/PACM, UN Climate Talks)

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China’s ecology and environment vice minister, Li Gao, has called the EU’s Carbon Border Adjustment Mechanism (CBAM) “not correct” and “not helpful for developing countries”, saying it seeks to impose a global carbon price on other nations.

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Hawaii clean fuel standard bill heads to governor’s office after legislative approval

Published 16:33 on May 8, 2026 / Last updated at 16:33 on May 8, 2026 / / Americas (US & Canada), Net Zero Transition (Transport & Heating Fuels)

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Hawaii lawmakers have approved a bill to create a clean fuel standard that would require the state to cut the carbon intensity of transportation fuels by at least 50% below 2019 levels by 2045.

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RGAs plunge as RGGI asserts commitment to affordability following recent volatility

Published 15:53 on May 8, 2026 / Last updated at 22:31 on May 8, 2026 / / Americas (Compliance Markets & Taxes, US & Canada)

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RGGI Allowance (RGA) futures plunged on Friday more than $7 or 17% to close around $37 after market administrator RGGI Inc. issued a statement asserting its commitment to monitoring the market for affordability and saying “renewed consideration of improvements” may be required following recent volatility in the secondary market.

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No response from Chinese developer requested to replace credits, says Verra

Published 11:44 on May 8, 2026 / Last updated at 15:45 on May 8, 2026 / / Americas (LATAM & Caribbean, US & Canada), Asia Pacific (Asia, Pacific), EMEA (Africa, Europe, Middle East), Nature-based Carbon (Forestry), Net Zero Transition (Litigation), Voluntary (VCM Developments)

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Verra is unable to reach a project proponent that was asked to replace credits from four Chinese projects that were found to have fallen foul of the standard body’s regulations, the voluntary carbon standard body told Carbon Pulse this week.

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