Study of pregnant women finds increasing chemical exposure
A national study that enrolled a highly diverse group of pregnant women over 12 years found rising exposure to chemicals from plastics and pesticides...
Micro- and nanoplastic from the atmosphere is polluting the ocean
According to estimates, by 2040 the level of plastic pollution could reach 80 million metric tons per year. Plastic particles have now been detected...
Climate change is pushing pine defoliating moth northward 50 years ahead of earlier predictions
In Finland, climate change is causing the pine pest Panolis flammea, or pine beauty moth, to shift its range northward 50 years ahead of...
What benefits nutrition in Africa the most?
Malnutrition in developing countries is best addressed not by increasing the variety of crops grown on smallholder farms, but by improving access to markets....
Soil microbes use different pathways to metabolize carbon
Much of what scientists think about soil metabolism may be wrong. New evidence suggests that microbes in different soils use different biochemical pathways to...
Researchers conduct first assessment of metabolites in African savanna elephants
Researchers have conducted the first assessment of metabolites in African savanna elephants, an important step in understanding the relationship between metabolism and health in...
Animal research: Influence of experimenters on results less strong than expected
The Number One confounding factor in animal research is the person conducting the experiment. Behavioral biologists examined this factor in behavioral experiments involving mice...
Go hard or go home: Scientists show reduced heavy metal toxicity in goldfish using...
Heavy metals like zinc -- which are present in industrial effluents when they are released into water bodies -- can accumulate in fishes, causing...
New research pinpoints ‘blue corridors’ for highly migratory fish
New research has pinpointed four high-traffic areas in the Pacific Ocean that should be considered of high priority if conservation efforts focused on large...
More difficult than expected for glaciers to recover from climate warming
Ice shelves are floating extensions of glaciers. If Greenland's second largest ice shelf breaks up, it may not recover unless Earth's future climate cools...




















