https://www.greenprophet.com/2012/08/refugee-bethlehem-green-rooftops/ Sustainably Driven. Future Ready. Sun, 12 Aug 2012 12:02:02 +0000 hourly 1 https://wordpress.org/?v=6.9.4 https://www.greenprophet.com/2012/08/refugee-bethlehem-green-rooftops/#comment-44012 Sun, 12 Aug 2012 12:02:02 +0000 http://www.greenprophet.com/?p=80438#comment-44012 This is a great idea – and notice that she uses drip irrigation to water the plants as well. This should be an example for others to use similar techniques where space is limited.

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