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wastewater

2 posts

A bright green generator shown on Monday, June 13, 2022, is one of two that burn biogas at the St. Cloud Nutrient, Energy and
Environment

Waste not: How the St. Cloud recovery facility turns wastewater into green products

Large methane digesters, like the one in St. Cloud, could make a significant contribution in the fight against global warming.

Walter Ribeiro, founder of The Dragonfly-e Inc., stands in front of a compost pile at the Wadena County Recycling Center and
Environment

Wadena man develops local biodigester as the biogas field goes 'gangbusters'

We've followed three nascent biodigesters for the last year, and they have all taken longer to launch than initially planned. Walter Ribeiro feels that the need to do so is increasingly urgent.

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