I find that everything related to meat and fish production produces 13.78% of global emissions excluding transport ([wikipedia] (https://en.wikipedia.org/wiki/Greenhouse_gas_emissions_from_agriculture?wprov=sfti1)) or 53% of all agricultural emission, while the whole supply chain is 18% of agricultural emissions, thus 4.6% of total.
So meat production is by far the driver of agricultural emission, even if obviously the whole chain could become cleaner.
Additionally, all freight transport accounts for 30% of transport emissions, so a total of 6% of global emissions. So banning all camions would achieve half of what vegetarianism would achieve.
Do you have a source for this?
I find that everything related to meat and fish production produces 13.78% of global emissions excluding transport ([wikipedia] (https://en.wikipedia.org/wiki/Greenhouse_gas_emissions_from_agriculture?wprov=sfti1)) or 53% of all agricultural emission, while the whole supply chain is 18% of agricultural emissions, thus 4.6% of total.
So meat production is by far the driver of agricultural emission, even if obviously the whole chain could become cleaner.
Additionally, all freight transport accounts for 30% of transport emissions, so a total of 6% of global emissions. So banning all camions would achieve half of what vegetarianism would achieve.