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
Work concerning plumbing or sanitary water (hot, cold, clean or used). Management, access and use of water at home: drilling, pumping, wells, distribution network, treatment, sanitation, rainwater recovery. Recovery, filtration, depollution, storage processes. Repair of water pumps. Manage, use and save water, desalination and desalination, pollution and water ...