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A detailed inventory of greenhouse gas emissions from upstream oil and gas activities in Canada for the year 2000 estimated that fugitive equipment leaks had a global warming potential equivalent to the release of 17 million metric tonnes of carbon dioxide, or 12 percent of all greenhouse gases emitted by the sector, [9] while another report put fugitive emissions at 5.2% of world greenhouse ...
Cleveland, Ohio, U.S. Deaths. 131. Historic signage in Grdina Park, just south of the site of the LNG tank farm. The Cleveland East Ohio Gas explosion occurred on the afternoon of Friday, October 20, 1944. The resulting gas leak, explosion and fires killed 131 people and destroyed a one-square-mile area on the east side of Cleveland, Ohio.
Aliso Canyon SS 25 wellhead, December 17, 2015. Note subsidence craters at center, apparently from the attempts to plug the leaking well. The Aliso Canyon gas leak (also called Porter Ranch gas leak [1] and Porter Ranch gas blowout [2]) was a massive methane leak in the Santa Susana Mountains near the neighborhood of Porter Ranch in the city of Los Angeles, California.
Gas leak. Unintended escape of gas from a pipeline or other containment. A gas leak refers to a leak of natural gas or another gaseous product from a pipeline or other containment into any area where the gas should not be present. Gas leaks can be hazardous to health as well as the environment. Even a small leak into a building or other ...
A cost estimate is the approximation of the cost of a program, project, or operation. The cost estimate is the product of the cost estimating process. The cost estimate has a single total value and may have identifiable component values. A problem with a cost overrun can be avoided with a credible, reliable, and accurate cost estimate.
On average, it costs half as much to drive an electric vehicle, according to the U.S. Department of Energy -- and that's presuming a cost of $2.85 per gallon. But with gas prices now averaging ...
The Deepwater Horizon oil spill (also referred to as the " BP oil spill ") was an environmental disaster which began on 20 April 2010, off the coast of the United States in the Gulf of Mexico on the BP -operated Macondo Prospect, [6][7][8][9] considered the largest marine oil spill in the history of the petroleum industry and estimated to be 8 ...
The MTBE controversy concerns methyl tert-butyl ether (MTBE), a gasoline additive that replaced tetraethyllead. MTBE is an oxygenate and raises gasoline's octane number. Its use declined in the United States in response to environmental and health concerns. It has polluted groundwater due to MTBE-containing gasoline being spilled or leaked at ...