industrialization

Air Pollution and Acid Rainfall Damage the Ecosystem in Mount Mitchell

In 1988 scientists accept evidence that industrialization in the Ohio and Tennessee Valleys are to blame for increases in acid rainfall in Mount Mitchell, North Carolina, creating an environment where trees, bushes, and wildlife cannot survive.

Norwegian Government Implements Carbon Tax on Emissions due to Acid Rain

Economic Development in Chongqing, China, Increases Air Pollution and Causes Acid Rain

Linotype

In 1884 Ottmar Mergenthaler patented the Linotype machine in the United States. With it characters are cast in type metal as a complete line rather than as individual characters.