I am normally not a supporter of politics on my blog, but today I think we have some interesting news Energy Secretary Steven Chu has joined Facebook to start a conversation about solving today’s energy challenges. He recently joined Facebook because he wanted to talk with you directly about solving the energy and climate change challenge and ensuring America’s leadership in a clean energy... 

Over the last years you see a lot of new greenhouse models on the market which should enable us to produce sustainable food without using extensively natural resources. In the photos below you see some concept currently tested or in full production in the horticultural produce sector. You have another concept, inform me I am more than happy to add them. Solar Greenhouse Solar Greenhouse Sun Wind...