UNFCCC Secretary praises Mexico’s climate strategy, urges leaders to submit strong NDC

Published 00:00 on May 30, 2025  /  Last updated at 00:00 on May 30, 2025  / /  Americas, Climate Talks, Mexico

During a trip to Mexico’s capital city this week, UN Climate Change Executive Secretary Simon Stiell praised Mexico’s new climate strategy while encouraging the nation to submit a strong Nationally Determined Contribution (NDC).

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US energy emissions declined 0.5% in 2024, EIA says

Published 22:56 on May 29, 2025  /  Last updated at 22:56 on May 29, 2025  / /  Americas, US

New emissions data show that the year-over-year (YoY) decline of US energy-related CO2 emissions slowed in 2024 compared to the previous year’s drop, with power sector and jet fuel emissions inching upward.

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Biofuel supply constraints, costs will challenge compliance with new IMO rule -analysis

Published 23:10 on May 28, 2025  /  Last updated at 23:14 on May 28, 2025  / /  International, Shipping

Following the recent agreement for a global carbon tax on shipping emissions, energy analysts project that the maritime industry will face biofuels supply constraints and high costs of e-fuels as it attempts to comply with the new rules.

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US agtech firm sets new record in 60k removals deal with tech giant

Published 21:23 on May 27, 2025  /  Last updated at 21:23 on May 27, 2025  / /  Americas, Nature-based, US, Voluntary

A US-based agtech firm has inked another deal with a tech multinational involving 60,000 removal credits stemming from soil enrichment projects, according to a Tuesday announcement.

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US EPA is reviewing ‘mental leaps’ in science behind endangerment finding, Zeldin says

Published 21:49 on May 23, 2025  /  Last updated at 21:49 on May 23, 2025  / /  Americas, US

US EPA Administrator Lee Zeldin indicated this week that the agency is reviewing some “mental leaps” in the scientific findings that underpin a 2009 rule key to many US climate policies, known as the endangerment finding.

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US Senate votes to kill California’s EV mandate

Published 21:51 on May 22, 2025  /  Last updated at 22:40 on May 22, 2025  / /  Americas, US

The US Senate voted Thursday morning to revoke three waivers the EPA granted to California that allowed the state to set stricter vehicle emissions standards, including one that blocks California’s ability to phase out gas-powered cars and require EV sales.

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UPDATE – Global verification body releases new GHG certification for chemical industry

Published 23:22 on May 21, 2025  /  Last updated at 16:16 on May 29, 2025  / /  Americas, US

A validation and verification body unveiled a new third-party certification programme for measuring GHG intensity levels and reduction levels of chemical materials, according to a Wednesday announcement.

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California records lowest diesel consumption for February in 24 years

Published 21:47 on May 21, 2025  /  Last updated at 21:47 on May 21, 2025  / /  Americas, US

California diesel sales in February plunged to the lowest monthly consumption going back to Feb. 2001 – the earliest records of state data, according to a report published Tuesday.

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US EPA should adopt new cost-benefit methodologies in regulatory reviews -think tank

Published 23:10 on May 20, 2025  /  Last updated at 23:10 on May 20, 2025  / /  Americas, US

A think tank is urging the US EPA to alter the way it evaluates regulations for repeal in order to better factor in net benefits certain climate and environmental policies deliver to the US economy.

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Major US bank inks offtake deal to purchase 450,000 CDR credits

Published 18:14 on May 20, 2025  /  Last updated at 18:14 on May 20, 2025  / /  Americas, US, Voluntary

A major US bank has signed an offtake agreement with a CO2 removal (CDR) project developer for the purchase of nearly a half-million tonnes of CO2e over a 13-year period, according to an announcement.

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