Ejemplos

 

Letrinas secas (compost toilets)

http://www.youtube.com/watch?v=7EteG_TvUBg

 

Viveros

http://www.youtube.com/watch?v=DU1IEpsEbm8&feature=related

http://www.youtube.com/watch?v=gPJW5l3Vf_0&feature=related

 

Garden Girl

http://www.youtube.com/watch?v=RlQaOsDZuBQ

http://www.youtube.com/watch?v=AWzU0x9zmxE&feature=channel

http://www.youtube.com/watch?v=Ma1PdKXL3LQ&feature=channel

http://www.youtube.com/watch?v=LBcQfxdpUaA&feature=channel