The Humane Slaughter Association (HSA) is a British nonprofit that supports research, development and training to improve the welfare of farmed animals during transportation and slaughter.
HSA is one of the two organizations with a focus on animal welfare recommended by Raising for Effective Giving.[1] It is also one of the two organizations within this cause area recommended by Brian Tomasik.[2]
Humane Slaughter Association. Official website.
...