[Terrapreta] char & vascular systems

[Kurt Treutlein]

Roy Lent wrote:
>  When I asked about lignite as TP I was told that lignite does not
>  work since it contains no real vascular system. At least one list
>  member was of this opinion. Now I see the discussion on the list
>  about making TP char from algae, May I point out that no algae has a
>  vascular system. Is there something I'm missing here?
>
>  Roy

No, you're not missing anything, probably not much use from the TP point 
of view, but quite suitable to bury in a hole in the ground from the  
narrower carbon sequestration point of view.

Kurt