Ethnolinguistic diversity slows down urban growth

Where various ethnic groups live together, cities grow at a slower rate. That is the conclusion reached by a researcher from the University of Basel and his colleagues based on worldwide data that shows how the diversity ...

Finding food security underwater

A key to solving global hunger—which is predicted to intensify during the COVID-19 pandemic—may lie in the ocean. In fact, the ocean could produce up to 75 percent more seafood than it does today, and drive sustainable ...

Total revamp needed to secure the future of Aussie tourism

A complete reset of Australia's tourism industry is necessary to ensure its future success, according to global tourism expert, Professor Marianna Sigala at the University of South Australia.

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