you're clearly sick in the head. it is obvious that i never said anything about attacking anyone you mongolid. engineers want to provide the best technology and the most efficient systems to everyone. people like you block improvements and technology advancements.  ever tried to inhale the exhaust of your wood burning stove directly for a longer time? it's directly linked to cancer and copd and emits as much particle matter as cars in germany. the eu contemplates for years to ban fireplaces at home duo to that reason, as the air gets highly polluted with pm 2.5 and pm 10. guess what? citizen like you come along and scream, that these "politicians up there want to restrict our freedom!!". enjoy coughing your 50s away and dying before entering retirement. even seneca said it 2000 years ago, that rome became unliveable due to "toxic gases in the air". all the citizens were using fireplaces.
Germany