Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. The English language draws a terminological distinction (not all languages do) between translating (a written text) and interpreting (oral or sign-language communication between users of different languages); under this distinction, translation can begin only after the appearance of writing within a language community.
An EU project improved recycling of agricultural plastics film waste. The group developed a logistics system, also a three-stage process for on-site removal of earth and rocks from the film, involving a dry airflow technology.