The gas industry involves the exploration, extraction, production, and distribution of natural gas, a fossil fuel used for heating, electricity generation, and as a raw material in various industries. Natural gas is primarily composed of methane and is considered a cleaner alternative to other fossil fuels like coal and oil. Key players in the gas industry include companies involved in drilling, processing, and transporting gas through pipelines. The industry also focuses on safety and environmental regulations to minimize the impact of gas extraction and usage. Innovations in technology, such as hydraulic fracturing, have significantly increased gas production in recent years.