Links:
[1] http://mada.org.il/userfiles/Files/PDFs/kayamut_yesodi_poster_1.pdf
[2] http://mada.org.il/userfiles/Files/PDFs/kayamut_yesodi_hoveret_1.pdf
[3] http://www.mada.org.il/sites/default/files/attached/food-expenditures-around-the-world.ppt
[4] http://isbndb.com/d/book/hungry_planet.html
[5] http://www.time.com/time/photogallery/0,29307,1645016_1408103,00.html
[6] http://www.google.com/search?q=%22Food+Expenditures+Around+The+World%22
[7] http://mada.org.il/kayamut/hafalot-green_1.doc
[8] http://www.greenaction.org.il/
[9] http://images.google.co.il/images?hl=iw&q=%22%FA%F8%E1%E5%FA+%E4%F6%F8%E9%EB%E4%22
[10] https://de.slideshare.net/boazbm/ss-3314476
[11] https://www.knesset.gov.il/mmm/data/pdf/m02088.pdf
[12] http://www.hadashot-esi.org.il/report_detail.asp?id=702&mag_id=114
[13] http://he.wikipedia.org/wiki/%D7%A4%D7%A1%D7%95%D7%9C%D7%AA
[14] http://www.google.com/search?q=%22history+of+waste%22
[15] http://en.wikipedia.org/wiki/History_of_waste_management
[16] http://environmentalchemistry.com/yogi/environmental/wastehistory.html