I came across with this web site.

[Esperanza Sanz]

You might already know it, but...

http://www.worldpopulationbalance.org/

Espe

--
"The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?" David Attenborough.

[Mark Gilkey]

Hi Espe,

 

I hadn't seen this particular site before, although I was familiar with the info that I saw on the pages that I checked today.  I'll bookmark the site in case it is useful later.  Thank you. 

 

--mgilkey