Final answer:
Industrial stack emissions are reflective of the fuel being burned, with carbon dioxide being a major component contributing to global warming. Emissions can be mitigated with proper equipment and by switching to fuels like natural gas that produce less CO2. Jurisdictions are indeed concerned with emissions due to their environmental impact.
Step-by-step explanation:
Industrial stack emissions are reflective of the type of fuel being burned and can contain a variety of pollutants. While proper fuel burning equipment can reduce emissions, it cannot fully eliminate them. One of the main components of industrial emissions is carbon dioxide (CO2), which is a greenhouse gas that contributes to global warming. Addressing CO2 emissions is a concern for many jurisdictions, due to its impact on climate change. In fact, when coal is burned, it results in incomplete combustion, producing not only CO2 but also other harmful substances such as sulfur dioxide (SO₂) and nitrogen oxides (NOx). To reduce emissions, some power plants use scrubbers to remove pollutants such as SO₂, NOx, and particulate matter. Additionally, switching from coal to natural gas can reduce CO2 emissions, as natural gas produces less CO2 per unit of energy. Fuel combustion, including industrial processes and residential wood burning, are significant sources of emissions.