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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