solarray

Tornados are rated up to and beyond 200 mph/322 kph on the F (Fujita) Scale A 1999 tornado in Bridge Creek, near Oklahoma City reached a s...

For years I’ve wondered if there was anyone backcasting climate success based upon the Carbon Clock ( https://www.pik-potsdam.de/Carbonclock...

The first time I started thinking about regenerative energy systems was reading the following passage about the Milwaukee Road, the electric...

On October 29, 2025, Mark Z Jacobson, Professor of Civil and Environmental Engineering, Stanford University, gave a succinct one hour lectur...

I found an advance copy of Bill McKibben's new book Here Comes the Sun in a Little Free Library (ah, Cambridge, where the streets are pa...

In USAmerica in 2023, there are about 45,476 employees working in the coal mining industry the solar industry employed 279,447 a 5.9% i...

Nancy Jack Todd, one of the founders of New Alchemy Institute, which is still one of the best examples of a restorative way forward, has die...

  Trmpists are destroying as much objective reality - accurate fundamental measures on essential conditions - as possible. It makes it easie...

The earth was plainly a garden, a park, a being having its own life.  There were minor lumps and blisters here and there about the surface, ...

I've been imagining "how to provide solar power to poorest people" (some of my ideas on the topic:  http://solarray.blogspot.c...

  Mother Earth News published an article of mine in August 1998 ( https://www.motherearthnews.com/sustainable-living/renewable-energy/portab...

  There are about 700 million people worldwide without access to any electricity at all and another 1.18 billion people are estimated to be ...