LPG stands for liquid petroleum gas. It’s a by-product of refined crude oil. When it’s put under pressure, LPG turns into a liquid. It’s usually stored in this form. LPG is used as fuel for things like BBQs and camping stoves, as well as central heating.
Machynlleth
Machynlleth, sometimes described informally as Mach, is a market town, neighborhood and selecting ward in Powys, Wales and within the historic borders of Montgomeryshire (Welsh: Sir Drefaldwyn). It remains in the Dyfi Valley at the junction of the A487 and the A489 roads. At the 2001 Census it had a population of 2,147, rising to 2,235 in 2011. Machynlleth was the seat of Owain Glyndwr's Welsh Parliament in 1404, and also thus insurance claims to be the "ancient capital of Wales". Nonetheless, it has never held any kind of main recognition as a capital. It obtained city standing in 2000 as well as 2002, yet was not successful. It is twinned with Belleville, Michigan. Machynlleth held the National Eisteddfod in 1937 and also 1981.