Wall of sand engulfs Chinese town

A towering wall of sand rushed over factories and apartment blocks in northwestern China's Gansu province as seasonal sandstorms barrelled across the country, causing air pollution and traffic accidents.

Study: Urban sprawl creates food deserts

Urban sprawl has led to the creation of food deserts in metropolitan areas across the United States, according to a published study by a researcher at The University of Texas at Arlington.

Egyptian crop circles

This week, ESA is focusing on its core Basic Activities, which, for Earth observation, include preserving precious data. Long-time series of datasets are needed to determine changes in our planet's climate so it is vital ...

Australia's nocturnal bilby under threat after floods

Australia's desert-dwelling bilby is under threat after floods destroyed a predator fence which allowed feral cats to kill 150 of the newborn marsupials, conservationists said Thursday.

Cotton with special coating collects water from fogs in desert

Eindhoven University of Technology (TU/e) researchers together with researchers at the Hong Kong Polytechnic University (PolyU), have developed a special treatment for cotton fabric that allows the cotton to absorb exceptional ...

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