TADEAS: "z udaju co jsme nasli to vypada, ze z pulky je urcena pro lidskou populaci, z casti pro technologicky procesy a jakozto krmivo je naprosto marginalne pro skot. nebo mas jine udaje?"

z poloviny urcite ne, pro skot to je kolem 10%

From Wet Waste to Flight: Scientists Announce Fast-Track Solution for Net-Zero-Carbon Sustainable Aviation Fuel
https://cleantechnica.com/...unce-fast-track-solution-for-net-zero-carbon-sustainable-aviation-fuel/

Published in Proceedings of the National Academy of Sciences, the article outlines a biorefining process using the untapped energy of food waste and other wet waste to produce SAF both compatible with existing jet engines and capable of supporting net-zero-carbon flight. In practice, that means that GHG emissions created from jet fuel combustion are zeroed out by lifecycle GHG emissions removed or diverted from the atmosphere when producing the fuel.

...

If our refining pathway is scaled up, it could take as little as a year or two for airlines like Southwest to get the fuel regulatory approvals they need to start using wet waste SAF in commercial flights,” said NREL scientist Derek Vardon, the corresponding author of the paper. “That means net-zero-carbon flights are on the horizon earlier than some might have thought.”

k tem cervum, efsa nedavno schvalila. muzu doporucit burger, skoro jak hovezi, soja a jiny nahrazky se k tomu ani zdaleka nepriblizujou

EU food agency approves mealworms as human food | News | DW | 13.01.2021
https://www.dw.com/en/eu-food-agency-approves-mealworms-as-human-food/a-56216471

nechci se vam do toho plest, ale on to muze byt taky nejaky konsenzus. regenerativni vsude kde to ma smysl a "intenzifikace" vsude tam, kde by byly jinak nedostatky.

navic, porad tu mame novy, ve velkejch meritcich nevyzkouseny moznosti cervu, aquaponii, vertikalizace farem, nebo treba skleniku v kombinaci s pve:

Lettuce grows just fine in solar-panel greenhouses - Futurity
https://www.futurity.org/solar-panels-greenhouses-lettuce-2533812-2/

It’s possible to grow lettuce in greenhouses that filter out wavelengths of light used to generate solar power, according to a new study

LINKOS: To co propaguje TADEAS je opak stavu "likvidujem rozmanité ekosystémy".

TADEAS: "Oni" to vidi proste jako pouzivani technologii. a] je lepsi nez b], takze budeme pouzivat a]. Nechapou kontext. Nechapou ani to, ze pokavad budeme chti sekvestrovat uhliku vice, pujde o daleko intenzivnejsi a technologicky vychytane a promyslene zpusob prace s ekosystemy, vc. zavadeni ekosystemu novych (uz jen jako prevence desertifikace).
Maji proste takovou tu romantickou predstavu, ze se staci uskromnit a ona uz si priroda poradi sama, staci kdyz ji nebudeme od ted uz tolik plenit. Pricemz ti stejni "oni" v zapeti jdou a koupi se bio hrasek co ho sklidil kombajn na policku co bylo obdelnik o vymere 15 ha ve svahu.