Natural gas

Heard in 2 episodes across 2 shows since Jul 2026

Natural gas is a naturally occurring fossil fuel composed primarily of methane, along with smaller amounts of other hydrocarbons and trace gases. Formed deep within geological formations, it is widely used as a major source of energy for heating, electricity generation, and industrial processes. While it burns cleaner than coal or oil, its primary component, methane, is a potent greenhouse gas that contributes to global climate change.