Question

Respiration caused by pollution?

Answer 1

Air pollutants can cause variety of effects on health, ranging from biochemical and physiological changes to breathing difficulties, cough, and aggravation of respiratory and cardiac disorders. ... Exposure to environmental tobacco smoke causes many severe respiratory health problems such as asthma and lung cancer.

Answer 2

$\huge\mathfrak\blue{Hey \: Mate}$

Nope , Respiration is the process that provides energy required for each and every activity of organism.

It don't caused by pollution at any cost.

Hope it will help you