Nibbles: Amazon agriculture, Livestock conservation, Chestnut redux, COP 10, Stone Age flour

More on that thing about how the Amazon was once pullulating with people. And why.
Why conserve livestock genetic resources. And one possible way to do it.
The American people are bringing back the American chestnut.
COP-watchers, something to amuse yourselves with if things get dull.
Even Neanderthals understood the benefits of a diverse diet. Though not, perhaps, of jewellery.

A paean to diverse diets is just what we all need.
And another one, from the MIT Technology Review of all places.
Menawhile, there’s only one reference to dietary diversity in the World Bank’s investment framework for nutrition.
Maybe you have to quantify that diversity before you can save it? Now where have I heard that before?
Meanwhile, Europe reports on biodiversity-friendly farming practices. Does that include the biodiversity of the actual crops? Perhaps surprisingly, yes!
You want biodiversity-friendly farming practices? Talk to Indigenous people. The Committee on World Food Security (CFS) has launched an e-consultation on “Preserving, strengthening and promoting Indigenous Peoples’ food and knowledge systems and traditional practices for sustainable food systems.”
There’s diversity in asparagus too.
Genebanks can help with those biodiversity-friendly practices, diverse diets and rops and Indigenous practices.
Even big international genebanks.
Even the Svalbard Global Seed Vault.
But some are in trouble.
Though others are coming back.