143 Coal - One Minute History

The video explores the history and impact of coal, from its early use by cavemen to its pivotal role in the Industrial Revolution. It highlights coal's importance in iron and steel production and its contribution to the development of the steam engine, which revolutionized transportation. By the 1960s, coal became the leading fuel for electricity in the United States. Despite its non-renewable nature and environmental concerns, coal still powers a significant portion of the world's energy.

What were some of the primary uses of coal by early humans?

• Making pottery

• Creating tools

• Providing heat, light, and cooking

• Building shelters

During which period did coal usage significantly increase due to industrial needs?

• The Renaissance

• The Industrial Revolution

• The Middle Ages

• The Information Age

Why was coal preferred over wood in iron and steel plants during the Industrial Revolution?

• It was cheaper

• It was easier to transport

• It burned hotter, cleaner, and longer

• It was more abundant

By the 1960s, what was coal's role in the United States?

• Major export product

• Primary material for construction

• Leading fuel for electricity

• Main source of transportation fuel

What is a major environmental concern associated with coal usage?

• Depletion of water resources

• Increased carbon dioxide emissions

• Soil erosion

• Deforestation