We heat our house with natural gas.

He is very sensitive to sound.

This lake is known as a dangerous body of water.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

Methane gas is one of the causes of global warming.

I renovated the kitchen to install a new gas stove.

We will use rare gases in this experiment.

The gas pipe is broken and gas is leaking.

Poison gas is leaking from that factory.