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By Madelon L. Finkel. The United States holds the world record of having the largest network of energy pipelines, with more than 2.4 million miles of pipeline transporting oil or natural gas. Russia, China, and Canada as well as many other countries also have extensive pipelines.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.