Our Emotions Can Lead Us Astray When Assessing Risks
(PhysOrg.com) -- If you find yourself more concerned about highly publicized dangers that grab your immediate attention such as terrorist attacks, while forgetting about the more mundane threats such as global warming, you're ...
EU releases all data on GM corn linked to cancer
The EU's food safety agency challenged its doubters on Monday, making available all the scientific information used to clear a genetically modified corn which a French researcher had linked to cancer.
WWII shipwrecks could threaten US coast
On the evening of Feb. 2, 1942, an unarmed tanker with 66,000 barrels of crude oil on board was steaming in the Atlantic, about 90 miles off Ocean City, Md. Without warning, it was struck by German torpedoes. The attack set ...
Finally, an E. coli answer: It was the sprouts
Specialists in high-tech labs tested thousands of vegetables as they hunted for the source of world's deadliest E. coli outbreak, but in the end it was old-fashioned detective work that provided the answer: ...
Of mice and men: Cognitive scientists find both species equally adept at assessing risk
Humans and mice are both good at assessing risk in everyday tasks, according to a study by Rutgers University scientists published this week in the Proceedings of the National Academy of Sciences.
Stingrays found to reproduce differently depending on geographical location
Researchers have found regional differences in the reproductive strategies of one of Australia's most abundant stingray species, the sparsely-spotted stingaree (Urolophus paucimaculatus), leading them to que ...
Exploring environmental impacts of solar technologies
Even technologies promoted for good environmental reasons can sometimes have unforeseen negative consequences.
Pesticide risk assessments seen as biased
In the October issue of BioScience, a group of ecotoxicologists argue that the US Environmental Protection Agency's (USEPA) current practices for evaluating pesticide safety are inadequate and likely to result in decisions biased ...
How should flood risk assessments be done in a changing climate?
Growing consensus on climate and land use change means that it is reasonable to assume, at the very least, that flood levels in a region may change. Then why, ask Rosner et al. in a new study, do the dominant risk assessment ...
Data breaches create insurance costs
Cyber attacks. Data breaches. Cyber crime. They've made headlines, and dealing with them is a growing business expense that can run into the millions of dollars for bigger companies.
Risk is much more than a game
Wildfires and flooding affect many more people in the USA than earthquakes and landslide and yet the dread, the perceived risk, of the latter two is much greater than for those hazards that are more frequent and cause greater ...
Researchers develop new approach to identify possible ecological effects of releasing genetically engineered insects
University of Minnesota researchers have developed a new approach for identifying potential environmental effects of deliberate releases of genetically engineered (GE) insects.
EPA suggests safer flame retardants
(HealthDay)—Safer alternatives to a toxic flame retardant chemical are presented in a new report from the U.S. Environmental Protection Agency.
Cold no curb on appetite
Living in a low temperature environment does not affect bacteria's appetite for hydrocarbons, according to recent research. This new knowledge could affect environmental risk assessment in the Arctic.