Linguistics is the scientific study of language, and involves an analysis of language form, language meaning, and language in context. The earliest activities in the documentation and description of language have been attributed to the 6th century BC Indian grammarian Pāṇini, who wrote a formal description of the Sanskrit language in his Aṣṭādhyāyī.
Preserving ecosystems and the biodiversity they support could reduce the emergence of infectious diseases from these natural systems. The current rates of biodiversity loss around the world could have major consequences for emerging diseases.
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