Where do these sulfur oxides in the air come from?
Understand the Problem
The question is asking for the sources of sulfur oxides in the air, related to acid rain and its acidity. It aims to identify where these pollutants originate from, likely in the context of environmental science or chemistry.
Answer
Burning fossil fuels and volcanoes.
The final answer is burning of fossil fuels and natural sources like volcanoes.
Answer for screen readers
The final answer is burning of fossil fuels and natural sources like volcanoes.
More Information
Sulfur oxides, especially sulfur dioxide, are primarily released through human activities such as burning coal, oil, and gas. Natural occurrences, like volcanic eruptions, also contribute.
Tips
A common mistake is overlooking natural sources like volcanoes, though human activities are the primary source.
Sources
- Sulfur Oxide - an overview - sciencedirect.com
- Sulfur Dioxide Basics | US EPA - epa.gov
- Sulfur dioxide | Environment, land and water - qld.gov.au
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