Kivikaasu

Kivikaasu, also known as natural gas, is a fossil fuel primarily composed of methane, with smaller amounts of other hydrocarbons, nitrogen, carbon dioxide, and hydrogen sulfide. It is formed from the decomposition of organic matter over millions of years, typically in shallow sedimentary basins. Natural gas is found in underground reservoirs, often in association with oil deposits, and is extracted through drilling and other extraction methods.

Natural gas is used primarily as a fuel for heating, cooking, and electricity generation. It is also a key component in the production of synthetic natural gas, which is used as a feedstock in the chemical industry. The global demand for natural gas has been increasing due to its versatility and relatively clean burning properties compared to other fossil fuels.

The extraction and use of natural gas have environmental implications. While it produces fewer greenhouse gas emissions than coal or oil when burned, the extraction process can lead to methane leaks, which are a potent greenhouse gas. Additionally, the development of natural gas fields can have significant impacts on local ecosystems and communities.

Natural gas is typically transported through pipelines to distribution centers, where it is compressed and stored before being distributed to consumers. It can also be liquefied for transportation via tankers or used as a feedstock for the production of other chemicals and materials. The global natural gas market is influenced by factors such as supply, demand, geopolitical considerations, and technological advancements in extraction and transportation methods.