The Secret of El Dorado clip

[Tfmusicmaker]

Awsome docomentry that explains Terra Preta soil and the history of it .. Very good.

[GroundGrocer]

this is insane.why not compost or mulch it

[takadi]

Biochar will save the world

[sebking]

very interesting... good job!

[yuanyuanyin]

Actually, the full video "The Secret of El Dorado" [BBC]was here on you tube few months back but later removed, may be due to copyright problem. It was a very good video. Thanks Agrisonic for posting at least the trailer.!

[Agrisonic]

Hey SCODgreenhood,

No but Christoph does get that a lot, check out his site DUB DUB DUB biochar dot org

[SCODgreenhood]

Steiner? Like related to the German Rudolph Steiner; architect, educator, & philospoher? Regardless, good video. *****

[gnoedel]

@SCODgreenhood

Possible, bur not very likely. "Steiner" is a pretty common name in germany.

This video is actually a part of a longer (45min) documentary dealing with a complex culture recently (~400a) situated where now there is only rain forest. Possibly El Dorado. Very good, very fascinating!