Question

1) What is flue?
2)What it do? ​

Answer 1

Explanation:

1)A dust for smoke and waste gases produced by a fire, a gas heater, a power station or other flue burning

2)Doctor of osteopathic medicine

Answer 2

2) At power plants, flue gas is often treated with a series of chemical processes and scrubbers, which remove pollutants. Electrostatic precipitators or fabric filters remove particulate matter and flue-gas desulfurization captures the sulfur dioxide produced by burning fossil fuels, particularly coal.