If there is some event that puts us all back to pre industrial times it will work.
A plant based diet would feed with the amount we grow 10 billion right now. How many would a forage and hunting society sustain? To give you a idea of the proportions: https://xkcd.com/1338/
Maybe you would more of a impact on others if you decide to stop support the killing. I do shitpost sometimes, it be like that. But I also try to inform others. The point is not that you will change the world alone, but maybe convince others. If avoiding unnecessary deaths is your aspiration you can be a example to others.
Ok, so you only eat the not farmed grocery shop fish and besides that you live vegan from the farmed grocery vegetables?
So you are all the way vegan but jump from time to time in a lake and grab some fish? Is this how you imagine the world will progress?
Right, but you got to acknowledge that dogs and cats are a far more available in cities. Just because you have the privilege of easy to kill fish you can not blame others for killing wild dogs and cats. Cats kill so much birds, it is much better for the environment to kill them instead of fish.
A purely fish based diet is not the answer. It destroys the hole ecosystem.
A purely vegan diet is not the answer.
Elaborate please?
land clearing and deforestation, which release carbon dioxide (CO2) and nitrous oxide (N2O); production and use of fertilizers and other agrichemicals, which emit CO2, N2O, and methane (CH4); enteric fermentation during the production of ruminants (cows, sheep, and goats), which emits CH4; p
Why do you only highlight some items? Everything could be reduced by 3/4 with a plant based diet. No change will result in +2°C. Once it hits +4°C there is no more animal agriculture.
Your nature argument is flawed https://en.wikipedia.org/wiki/Naturalistic_fallacy You can't justify your behavior with wild animals.
Alright, abolish animal farming then. All wild animals in the world would last less than 2 months. We don't have to kill others.
Weiterführend dazu: https://www.bpb.de/themen/umwelt/landwirtschaft/343030/klima-und-landwirtschaft/ Bundeszentrale für politische Bildung
Die Auswirkungen der Klimaerwärmung auf die Landwirtschaft in Europa sind divers, multifaktoriell und regional unterschiedlich. Der Sektor Landwirtschaft ist beim Thema Klimawandel Verursacher und Betroffener zugleich. Welche Strategien der Anpassung und Vermeidung können bei der Transformation hin zu mehr Nachhaltigkeit helfen?
this is the kind of stuff that screams shitpost :) you do you.