Marriage is a serious commitment, one that isn't taken lightly for most people. One wouldn't likely marry a stranger they just met for instance. In the Medieval Times, however, marriage was quite different. Women didn't have a choice as to who they would marry.
Advantages & Disadvantages of Natural Gas. Natural gas burns cleaner than other fossil fuels, producing half the carbon dioxide as coal and about a third less than oil. It also emits fewer amounts of toxic chemicals like nitrogen oxides and sulfur dioxide.atural gas burns cleaner than other fossil fuels, producing half the carbon dioxide as coal and about a third less than oil. It also emits fewer amounts of toxic chemicals like nitrogen oxides and sulfur dioxide.
Liquefied natural gas (LNG) Natural gas, the cleanest-burning hydrocarbon, is a major source of energy. But many energy-hungry places are located far from gas fields, making pipelines too impractical or costly to build. We cool natural gas to make a liquid, shrinking its volume for easier, safer storage and shipping overseas.