Big wind farms have been blocked in Ohio by key lawmakers, but smaller turbines deployed as "distributive generation" producing power used on the spot by homes, farms and industry, are growing in number says the U.S. Department of Energy.
Sustainable Farming How they can cultivate thousands of tons of spirulina to generate hundreds of millions of dollars in revenue[...] The post Modern Spirulina Farming Technology – Microalgae Cultivation and Harvest in a Greenhouse first appeared on Greentech News.
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