New research from North Carolina State University finds that bees in urban areas stick to a flower-nectar diet, steering clear of processed sugars found in soda and other junk food.
People who grow up in rural areas earn less than their urban equivalents even after they move to towns and cities for work, research says.
Carbon dioxide is commonly used as an industrial liquid refrigerant but could also be effective in heating and cooling buildings in urban areas. A prototype developed by EPFL researchers shows the feasibility of this concept.
For years, the city of Flint has been trying to fight another battle with lead...and it lies within the soil.
Europe's cities, most of which were established centuries ago, have seen periods of boom and bust and developed under unique geographic constraints and economic pressures. Do these unique pressures result in unique growth ...
Humans can be a bit noisy. And while our racket has become second nature to us, songbirds are hoping we could keep it down a bit.
The number of people worldwide with Internet access reached 3.2 billion at the end of 2015, but the remaining 4.1 billion still could not get online, a Facebook-sponsored study showed.
The Delta-Montrose Electric Association's recent decision to start a broadband company reflects frustrations across rural America that being unconnected hurts business, hampers access to health care and leaves students behind.
Climate change is most likely behind the extraordinary spread of a type of vesper bat across Europe over the last four decades. Kuhl's pipistrelle has extended its range by nearly 400 percent, says Leonardo Ancillotto, lead ...
"For a long time in environmental science we've done a pretty good job of keeping people outside the box of ecosystems" says Dr. Peter Groffman, who studies the microbial and chemical ecology of urban landscapes and waterways. ...