shareholder advocacy
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That’s a (Plastic) Wrap!
Green Century has been working hard to secure commitments from our portfolio companies this proxy season. Here’s a wrap up of the agreements we reached with companies to reduce plastic, […]
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Mattel updates information on how it keeps playtime safe for children
Boston, April 9th 2026 – Mattel, the parent company of popular children’s toy brands including Fisher Price, Barbie and Hot Wheels, has updated its disclosures about the steps the company […]
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Reflecting on Green Century’s 35 years of impact
What once seemed unconventional—launching a green investment firm to fund environmental nonprofits—has become a proven, long-lasting success. This year, Green Century Capital Management marks its 35th anniversary, celebrating more than […]
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Green Century’s 35 years of shareholder advocacy
Green Century’s shareholder advocacy program has had a positive impact on the environmental practices of dozens of companies over the last 35 years. We’ve worked on issues ranging from recycling […]
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Corralling Cow’s Climate Hoofprint
I recently had the opportunity to speak on a webinar about a dangerous pollutant warming our planet and dirtying our air […]
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Columbia Sportswear hikes up sustainability efforts
Boston, March 12, 2026 – Green Century Capital Management (Green Century) has secured a pledge from Columbia Sportswear that should decrease climate pollution from the company’s buildings over the next decade.
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Climate Roadmaps Give Investors Transparency in Transition
Companies know that climate risk is a business risk. Beyond projections of nearly $600 billion in annual losses […]
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STATEMENT: PepsiCo agrees to publish biodiversity risk disclosure in response to investor engagement
Boston, March 10, 2026 – PepsiCo, the global food and beverage company, has agreed to publicly describe its process for identifying and reducing its impacts on nature and biodiversity. The […]
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STATEMENT: McDonald’s to share additional details of its regenerative agriculture programs
Boston, March 5, 2026 – McDonald’s Corporation agreed to disclose additional information about its regenerative agriculture programs. The move came in response to a shareholder proposal filed by Green Century Capital […]
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US Foods to unpack details on plastic packaging
Boston, February 26, 2026 – After negotiating with Green Century, US Foods, one of the largest food service distributors in the United States, will provide more information on the sustainability […]