Ohutkaasut
Ohutkaasut, often translated as "thin gases" or "rare gases," is a Finnish term that can refer to gases present in very low concentrations in the atmosphere or in specific industrial or scientific contexts. In atmospheric science, it generally pertains to trace gases that, despite their low abundance, can play significant roles in atmospheric processes, such as climate regulation or air quality. Examples include methane, ozone, and nitrous oxide. Their monitoring is crucial for understanding environmental changes.
In other fields, ohutkaasut might describe gases used in specialized applications where purity and minimal presence