Posted on 14 October 2008
By Ronnie Wright - In his short story The Things They Carried, author Tim O’Brien reveals the horrendous physical conditions and fears a man will subject himself to in order to save his reputation. Continue Reading...
Unwed pregnant teens and twenty-somethings who attend or have graduated from private religious schools are more likely to obtain abortions than their peers from public schools, according to sociological research published in the June issue of the Journal of Health and Social Behavior. [...more]
Steelhead trout that are originally bred in hatcheries are so genetically impaired that, even if they survive and reproduce in the wild, their offspring will also be significantly less successful at reproducing, according to a new study published today by researchers from Oregon State University. [...more]
At times in the distant past, an abrupt change in climate has been associated with a shift of seasonal monsoons to the south, a new study concludes, causing more rain to fall over the oceans than in the Earth's tropical regions, and leading to a dramatic drop in global vegetation growth. [...more]
Clearing the Amazon rainforest increases Brazilian communities' wealth and quality of life, but these improvements are short-lived, according to new research published today (12 June) in Science. The study, by an international team including researchers at the University of Cambridge and Imperial College London, shows that levels of development revert back to well below national average levels when the loggers and land clearers move on. [...more]
More than six decades of human rights failures by governments have been exacerbated by the world economic crisis, which brought the problems of poverty and inequality to the fore, according to Amnesty International’s Secretary General. [...more]
A study forthcoming in the Journal of Labor Economics suggests that high-quality teachers tend to leave schools that experience inflows of black students. According to the study's author, C. Kirabo Jackson (Cornell University), this is the first study to show that a school's racial makeup may have a direct impact on the quality of its teachers. [...more]
The popular belief that healthy eating starts at home and that parents' dietary choices help children establish their nutritional beliefs and behaviors may need rethinking, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health. An examination of dietary intakes and patterns among U.S. families found that the resemblance between children's and their parents' eating habits is weak. [...more]
As the frozen soil in the Arctic thaws, bacteria will break down organic matter, releasing long-stored carbon into the warming atmosphere. [...more]
Author and democracy activist Frances Moore Lappé says we already know how to solve the pressing issues of our time, such as climate change and world hunger. But she says our own pre-conceived ideas about how things should work – our mental map of the world – is actually preventing us from taking action. [...more]
Overfishing and disease have decimated shellfish populations in many of the world's temperate estuarine and coastal ecosystems. Smithsonian scientists, led by Whitman Miller, ecologist at the Smithsonian Environmental Research Center in Edgewater, Md., have discovered another serious threat to these valuable filter feeders—rising levels of atmospheric carbon dioxide that contribute to the acidification of open ocean, coastal and estuarine waters. [...more]
