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Johannes Fiegenbaum

Johannes is a sustainability consultant and early-stage climate tech investor. With a background in marketing technology, he now helps companies grow sustainably—whether through ESG strategy, carbon accounting, or positioning for Article 9 VC funds. He regularly writes about corporate decarbonisation, product LCAs, and climate innovation, drawing on hands-on experience with startups, investors, and sustainability leaders across Europe.

METYCLE’s AI-Powered Revolution in Secondary Metals Trade and Circular Economy

METYCLE is revolutionizing the global secondary metals trade through its unique combination of ...

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EU Battery Regulation 2023/1542: Digital Product Passport and Lifecycle Assessment for Sustainable Battery Industry

The EU Battery Regulation 2023/1542 provides clear requirements for sustainability and transparency...

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ESG in Venture Capital: Sustainable Portfolio Management for Long-Term Value Creation

Sustainability is no longer a \"nice-to-have\" but a necessity – including in the venture capital... Read More →

Turning Biodiversity Loss into Business Opportunities: A Guide to Nature-Positive Strategies

The loss of biodiversity not only threatens nature but also business models – especially in...

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