Urban beekeepers harvesting honey from city rooftops and vacant lots are discovering something remarkable – their honey contains significantly higher levels of antimicrobial compounds than rural honey ...

Researchers at the Hong Kong University of Science and Technology (HKUST) have investigated the impact of rooftop PV systems in urban microclimates and temperatures and have found that these ...

For the past month, two trucks outfitted with weather sensors, lasers and balloons have roamed Arizona’s scorching cities measuring the heat in extraordinary detail. Such a ground-level view of urban ...