Realistically every plant we eat that is farmed and every item we buy needs the exploitation of animal and insects in order to work.
most crops are monocultures and the herbicides and pesticides lead to soil degradation and is a major reason we have insects disappearing at an alarming rate and as a result the rest of the ecosystem is failing.
if we don’t use natural fertilisers - seaweed, fish blood and bone, manure (again need animals) - we have to rely on petrochemicals, mining and natural gas to produce synthetic fertilisers which destroys our environment.
I would rather opt for the natural and local as possible than the synthetic.
I happily use leather but I don’t overconsume leather. I have a pair of dr martens I’ve had for nearly a decade that are well loved and cherished and have been resoled. I’ve gone through at least 6-7 pairs of synthetic trainers in that time that are an ecological nightmare from production to disposal and I’m trying to choose better - canvas style pumps with rubber soles over foam and plastic moulded trainers with synthetic mix uppers.
my handbags (three in total) and belts are all leather and regularly treated with a beeswax balm. Why? Because a lot of the synthetic style waterproofs contain long lasting chemical components that will never degrade. Teflon being a good example.
I avoid synthetic clothing and opt for cotton, wool, linen and hemp.
wool is harvested from animals (sheep, goats, rabbits, yak etc) so again an animal is farmed to make items for me to wear but my clothes are so much easier to repair, to reuse and at the end of their life usually when they’ve become rags for cleaning I can shred them and compost them.
acrylic clothing constantly sheds micro plastics and has to go to landfill. It is just plastic. Granted it’s hard to avoid it completely.
veganism, imo, is a well meaning lifestyle choice but I don’t believe it’s sustainable or as environmentally friendly as people claim.
opting for multiple days of veg only eating with several meals of meat and dairy with practical consumption of leather and other animal based products and not the excessive consumption is the way forward.