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Repairing an off-grid wind and solar electrical system

Low Impact

We recently blogged about a project : ‘rebuilding a home, and changing the surrounding fields from dead agricultural land into an oasis of natural life’ – as well as building an off-grid electrical and heating system. In this instance I used a clamp meter that will cover as wide a range as the current (amps).

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Meet one vertical farm venture helping the industry grow past greens

GreenBiz

Vertical farming needs to get beyond the leafy green business — the ability to grow crops such as kale, microgreens and lettuce in urban or indoor settings won't transform the entire agriculture system. Read more about food & agriculture. ]. The farms are between six and 13 meters in height, with a footprint of 450 square feet.