How is a dirigible used?

A dirigible, also known as a Zeppelin or airship, is used primarily for lighter-than-air travel and transportation. It can carry passengers or cargo over long distances while utilizing buoyant gases like helium or hydrogen for lift. Dirigibles are also employed for surveillance, advertising, and aerial Photography due to their ability to hover and maneuver slowly in the air. Recently, they have seen renewed interest for tourism and environmental monitoring due to their lower carbon footprint compared to traditional aircraft.