Öljynkäyttö

Öljynkäyttö refers to the use of oil, specifically petroleum-based products, as a source of energy or as a raw material in various industrial processes. This includes its combustion in engines for transportation and power generation, as well as its role in manufacturing plastics, chemicals, and lubricants. The extraction and refining of crude oil are the initial steps in making these products available for consumption.

Historically, oil has been a dominant energy source, powering much of the industrial revolution and modern society. Its high energy density and relative ease of transport made it an attractive alternative to coal. However, the widespread use of oil has also led to significant environmental concerns, including air pollution, greenhouse gas emissions contributing to climate change, and the risk of oil spills.

Efforts to reduce reliance on oil are ongoing, with a focus on developing and implementing alternative energy sources such as solar, wind, and nuclear power. Additionally, advancements in energy efficiency and the development of electric vehicles aim to decrease overall oil consumption. The global demand for oil, however, remains substantial due to its integral role in many sectors of the economy.