Would be willing to visit if you can post a video of the AQ measurements in the flue gas stream showing no difference from background levels. Otherwise, you should focus your efforts on electric technologies – the bulk of the manufacturing would be the same and you’d not be selling lethal weapons.
Comments
https://www.theguardian.com/environment/2023/jan/27/worst-london-air-pollution-in-six-years-as-home-fires-burn
https://www.sciencedirect.com/science/article/abs/pii/S0360132320300123
Comparing their emissions with the emissions from wood burning.
You NEVER do that.
There's one way you can make a difference. Stop selling stoves that cause health issues.