Data-driven shale dialogue: water quality concerns
Research examines a dialogue about shale drilling between concerned citizens, watershed groups, government regulators and personnel from large energy companies by focusing on publicly...
Farmed seafood and livestock stack up differently using alternate feed efficiency measure
A new study found that, contrary to widely held assumptions, farmed fish and shrimp convert protein and calories in feed to edible seafood at...
Outdoor instruction makes students more open to learning
Being taught science subjects outdoors increases student motivation. A study therefore suggests offering more outdoor instruction at the lower secondary level.
Did surface life evolve on Mars? Newly published research casts increased doubt
Surface life on Earth is abundant because of the availability of sunlight, surface water, generally moderate climate conditions. But the planet Mars would have...
Building to withstand natural disasters pays off, new research shows
For every dollar the government spends to make existing buildings more resistant to wildfires, earthquakes, floods and hurricanes, $6 is saved in property losses,...
Ants: Master manipulators for biodiversity, or sweet treats
Symbiotic ants manipulate aphid reproduction rates to achieve a specific mix of green and red aphids, maintaining the inferior green aphids which produce the...
Evolutionary biology: Sponges can economize on oxygen use
Sponges lack a signaling pathway that responds to low intracellular oxygen levels in more complex animals. Do they use a different mechanism for this...
Ozone at lower latitudes is not recovering, despite Antarctic ozone hole healing
The ozone layer -- which protects us from harmful ultraviolet radiation -- is recovering at the poles, but unexpected decreases in part of the...
There are more mammal species than we thought
A recent study highlights that over 1,000 new species of mammals have been described globally during the last dozen years, a finding that contradicts...
Soil characteristics may be related to chronic wasting disease persistence, study finds
Deer infected with chronic wasting disease are doomed to a slow and certain death, eventually wasting away as they lose the ability to eat...