How to tell if a gas leak is a methane leak

A methane leak from a gas pipeline is a serious problem for the environment and for people who live close to it.

If it is a leak that is a concern for the health of residents, the Environmental Protection Agency (EPA) must act quickly.

If the leak is deemed to be a significant risk, a pipeline company must be required to install and maintain monitoring equipment.

In this article, we look at methane leaks, methane leaks from pipelines, and how to assess a methane spill.