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. (Lauren Nichols) Biology Environment Zoology 

No Junk Food for Urban Honeybees

By Kate Stone Urban bees have access to soft drinks, candy, and other sweet junk food, but bees don’t want our processed sugars. Instead, they stick to a diet of flower power. But are there enough flowers in cities to satisfy the bees? Researchers at North Carolina State University have found that urban bees stick to a flower nectar diet and don’t eat the processed sugars found in our sodas and junk food. “Urban habitats are growing, as is urban beekeeping, and we wanted to see if bee diets in…

Read More
This image shows the surface oil slick from the Deepwater Horizon oil spill. Research, including this latest study, has identified which bacteria were most important in breaking down the oil. Andreas Teske, University of North Carolina Chapel Hill. Biology Environment 

Oil Spill Cleanup Secrets of Gulf Coast Bacteria

By Shayna Keyles Bacteria have played a large role in cleaning up the Gulf Coast after the 2010 Deepwater Horizon oil rig explosion, but it is just now becoming clear how helpful these microbes have been. Microbiologists sequenced DNA from native Gulf bacteria and discovered genetic properties that make some of these microbes so well suited to the job of cleaning up oil. The Smallest (and Largest) Clean-Up Crew Scientists noted the proliferation of native bacteria just weeks after the rig explosion began to leak 4.1 million barrels of oil…

Read More