How Much Natural Gas Leaks?
- Thu 01 Aug 2013 04:50:PM
Snaking beneath the surface of many Eastern cities is a network of aging, cast-iron pipes carrying natural gas. The pipes, buried underground, have been shifted for decades by winter freeze-thaw...
-- Read more on ScientificAmerican.com
Source: How Much Natural Gas Leaks?
-- Read more on ScientificAmerican.com
Source: How Much Natural Gas Leaks?