forums energies: society, ecology and clean technologies
Company solutions for ecology and economy. Politics, technologies, innovations, clean energy, home and work, DIY and self-construction, repairing a breakdown, health, bitcoins and alternative finance
Innovations, ideas or patents for sustainable development. Decrease in energy consumption, reduction of pollution, improvement of yields or processes ... Myths or reality about inventions of the past or the future: the inventions of Tesla, Newman, Perendev, Galey, Bearden, cold fusion ...