天台農場 – 農業的未來?
Just read a post at http://gardening.streamshare.com/. It was about a video report from CBS News on “whether rooftop farms will be the future of agriculture”.
It mentioned the “Food and Agriculture Organization of the United Nations forecasting urban areas to account for 70 percent of the world population in 2050 (over 9 billion)” and rooftop vertical greenhouses seem will become a reliable solution to provide stable food sources for all city slicker.
閱讀更多 To watch the full report from CBS News: Rooftop farms: The future of agriculture?
相片來源 Photo Credit: Canadian Veggie