Rank the most impactful and controversial green business models based on their true environmental and social ethics. Vote on which sustainable startups are actually saving the planet versus greenwashing.
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Unlike traditional polls, ranki uses the Elo rating system—the same algorithm used to rank chess players worldwide. When you vote, you're presented with two items from the Most Ethical Sustainable Business Ideas list. Your choice doesn't just add a "point"; it adjusts the relative scores of both items based on the strength of their opponent.
This creates a highly accurate, dynamic leaderboard that reflects the collective wisdom of the community. With 74 votes cast so far, these rankings are the most definitive way to see what truly comes out on top.
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