Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
sulfur dioxide
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Images & Videos
acid rain
How is air quality measured?
SO2 and NOx emissions in the U.S.
Read Next
Statue eroded by acid rain, pollution, weathering.
What Happened to Acid Rain?
Lightning over the outskirts of Oradea, Rom., during the thunderstorm of August 17, 2005.
16 Questions About Earth’s Atmsophere and Weather Answered
Community service - volunteers picking up garbage in a park during a spring cleanup. Environmentalism
A Timeline of Environmental History
Air, land, and water pollution. Other types of pollution: plastic, noise, light, and thermal. infographic
What Are the Different Types of Pollution?
Discover
Attack on Pearl Harbor. December 7, 1941. Pearl Harbor infographic. World War II. Hawaii. United States. Japan. SPOTLIGHT VERSION
Attack on Pearl Harbor Timeline
Chapter 4 pg 42 - Chapter header of The Adventures of Tom Sawyer by Mark Twain. Published in 1884 by The American Publishing Company
Periods of American Literature
Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)
Cruel and Unusual Punishments: 15 Types of Torture
January 21, 2019: Superbowl LIII will be played at Atlanta's Mercedes-Benz Stadium on Sunday, February 3, 2019 against the New England Patriots and the Los Angeles Rams.
What Was the Super Bowl’s First Blockbuster Commercial?
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 miles
Why Is Pluto No Longer a Planet?
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement

sulfur dioxide: Facts & Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/sulfur-dioxide
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

News •

Less acid rain has actually posed problems for Maritime corn crops • Feb. 10, 2025, 3:12 AM ET (CBC)

Facts

Also Known As sulphur dioxide

Photos and Videos

acid rain
SO2 and NOx emissions in the U.S.
How is air quality measured?
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic

Key People

Joseph Priestley
Joseph Priestley
English clergyman and scientist