Veganism is a way of being that threatens the biosphere the least while threatening the destroyers of the biosphere the most.

The largest contributors to climate collapse are fossil-fuels, the consumption of sentient-animal body parts, consumption of sentient-animal byproducts, and their related purchases in the marketplace — including the fuel exhausted to get you there or the fuel exhausted to bring those purchases to you.
My suggestion to replace the familiar cacophony of beeps at the checkout lane with bleats, oinks, moos, clucks … no bites so far. Kroger headquarters are in a town just north of us, perhaps they could set up a trial to test my modest proposal.
Part of a serenity prayer : changing the things you can — do not consume the flesh, non-human breast milk, or the eggs of a sentient being and you cast one vote for preventing catastrophic climate change. It’s not just a concern expressed for creatures living near a coastline. See Humpty Dumpty for more on this principle.
I’ve been a climate watcher since the 1960s and have had the privilege of teaching climate vagaries back then. Nixon approved creating of the EPA in a political swap, he was never anything wiser than a consummate politician. Our current POTUS is a climate-change denier, doncha know.
When you encounter an article on climate change, search for the word “vegan.” It usually does not even get mentioned.
Thanks for Reading.