Crews are assessing the damage from a massive break in a natural gas line. It's still unclear what caused the rupture, which brought traffic to a halt on the 5 Freeway.

A danger buried beneath our streets has resurfaced: thousands of miles of high-risk natural gas pipeline that cause destructive leaks every other day in the United States. In the past decade, more ...

Recently I got asked to size a high pressure natural gas line, which I’m not an expert at, but I wanted to help these guys out. A gas line is sized based on the type of gas used, so that is the ...

At least 10 workers have died from natural gas piping explosions in the past 12 months. The most recent disaster, which occurred during gas system purging at the Kleen Energy Systems plant, ...

THE CHRONICLE'S Dec. 4 editorial on the proposed expanded use of flexible metal tubing for gas lines in California homes contained enough misinformation that a consumer warning label should have ...

Millions of dollars invested in the last decade to replace crumbling natural gas mains in cities like Cincinnati and Durham, N.C. are having a dramatic impact on leaks, a new study released today ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Last week, a massive explosion leveled two five-story buildings on an East Harlem ...

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One of the oldest gas pipes in Chicago's heating system is being replaced. Construction crews on Monday removed the 164-year-old pipe beneath Wabash Avenue at 8th Street in the South Loop. The 2 ...