June 1, 2026, Bethesda, Maryland, USA – The Climate Intervention Environmental Impact Fund (CIEIF; cieif.org) is pleased to announce completion of its fifth round of $75,000 grants towards environmental impact analysis for climate restoration projects. The three new grantees: Carbizon  (www.uantwerpen.be/en/staff/harun-niron_23841/research/ )  is a Belgian startup project based at the University of Antwerp. It proposes a …

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CIEIF’s Manager, Peter Jenkins, was the lead guest in the webinar described below.  The webinar also featured CIEIF grantee Maarten van Herpen describing his team’ exciting methane removal work.  Institute for Responsible Carbon Removal conducted a webinar in its series, “Scrubbing the Skies: The Role of Carbon Dioxide Removal in Combating Climate Change.” The series …

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October 6, 2025, Bethesda, Maryland, USA – The Climate Intervention Environmental Impact Fund (CIEIF; cieif.org) is pleased to announce completion of its fourth round of $75,000 grants towards environmental impact analysis for climate restoration projects. The three new grantees: Acacia Impact Innovation (acacia-ii.com) and HighTechXL (www.hightechxl.com) are, respectively, a Dutch company and a Dutch deep-tech accelerator …

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January 28, 2025 – The Climate Intervention Environmental Impact Fund (CIEIF; https://cieif.org/) is pleased to announce completion of its third round of $75,000 grants towards environmental impact analysis for climate restoration projects. The three new grantees are: Bennu Climate, Inc., ( www.bennuclimate.com/ ) – a California start-up whose ultraviolet (UV) light-based technology permanently eliminates excess methane …

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July 11, 2024 – The Climate Intervention Environmental Impact Fund (CIEIF; https://cieif.org/) is pleased to announce completion of its second round of $65,000 grants towards environmental impact analysis for climate restoration projects. The three new grantees are: Bluemethane (www.bluemethane.com) – a UK start-up aimed at harvesting methane from wastewater treatment plants and other aquatic sources. …

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April 2, 2024; Bethesda, Maryland, USA — After our inaugural round of grantmaking in 2023, the Climate Intervention Environmental Impact Fund (CIEIF) is announcing another round of three grants with award amounts of $65,000 each. Deadline for applying is June 1, 2024.  Innovative climate intervention projects worldwide in need of funding for focused environmental impact assessment, impact modeling, …

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[Bethesda, Maryland, USA — December 20, 2023] The Climate Intervention Environmental Impact Fund (CIEIF; https://cieif.org/) is pleased to announce its first round of $50,000 grants towards environmental impact analysis for climate restoration projects. The three inaugural grantees are: Arctic Reflections, bv

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