"HSE's investigation has concluded that National Grid Gas have correctly applied their gas mains maintenance procedures in relation to the low pressure main located at 1-5 Bridge Street, " the report said.

BBC: Shrewsbury gas explosion 'no-one's fault' HSE concludes

That is the geo-strategic dream which Turkey cherishes - that it will be the main transit route for oil and gas flowing from the Caspian and central Asia to world markets.

BBC: Caspian gas deal signed

The main sign of this now is the development of the shale-gas market in America, which has caused a collapse in natural-gas prices in that country.

ECONOMIST: Making sense of the fall in commodity prices

The woman on the other end of the line said they're sending trucks to the Chevron terminal to pick up gas for Lufkin, Texas, a hundred miles to the north on I-45, the main route into Houston from Dallas.

NPR: Gas Shortages Stalled Houston Evacuation