There is a simple thing each and every one of us can do: whenever we purchase meat or meat products or meals that contain meat, we should ask the seller to certify that this meat was never halal-slaughtered.
If they cannot, don’t buy it.
It may be a little bit of an inconvenience to us, but, you can rest assured that the merchants will supply what customers are asking for. Unless there are more people asking for meat which is certified to be non-halal-slaughtered than people asking for halal-certified meat, the meat in stores and restaurant will surely become mostly halal-slaughtered.
The squeaky wheel gets the grease…so, let’s start squeaking!