A street-by-street survey of the District of Columbia has found nearly 6,000 natural gas leaks in the city’s aging pipes. A dozen of those leaks were found beneath manholes, where methane has accumulated to potentially...
A street-by-street survey of the District of Columbia has found nearly 6,000 natural gas leaks in the city’s aging pipes. A dozen of those leaks were found beneath manholes, where methane has accumulated to potentially...