Review:

Coals

overall review score: 3.5
score is between 0 and 5
Coals are a type of fossil fuel formed from the remains of plant material that have been subjected to intense heat and pressure over millions of years.

Key Features

  • High energy content
  • Used for heating and electricity generation
  • Abundant global reserves

Pros

  • Reliable energy source
  • Widely available
  • Cost-effective

Cons

  • Contributes to air pollution when burned
  • Contributes to carbon emissions and global warming

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Last updated: Sun, Mar 22, 2026, 05:28:42 AM UTC