Corvallis, Ore. (UPI) Aug 26, 2010 – Much of the world’s electronic waste ends up in China for recycling, an activity creating significant health and environmental hazards, researchers say. Scientists from China and Oregon State University have identified toxic elements in the emissions from cottage-industry recycling workshops in southern China that use low-tech methods […]
RESEARCH TRIANGLE PARK, North Carolina, August 25, 2010 (ENS) – Male rats exposed before birth to low doses of the weedkiller atrazine are more likely to develop prostate inflammation and to go through puberty later than non-exposed animals, finds a new study conducted by federal government scientists. One of the most common agricultural herbicides in […]
ScienceDaily (Aug. 25, 2010) — An international group of researchers led by the Peninsula Medical School and the University of Exeter have for the first time identified changes in sex hormones associated with exposure to bisphenol A (BPA) in men, in a large population study. The study results are published in the latest issue […]
Teens carry 30 per cent more BPA than rest of population By Martin Mittelstaedt From Tuesday’s Globe and Mail Published on Monday, Aug. 16, 2010 8:57AM EDT Teenagers may carry the highest levels of bisphenol A – about 30 per cent more than the rest of the population, according to the first national survey about […]
By DENISE GRADYPublished: August 9, 2010 A new study finds that girls are more likely today than in the past to start developing breasts by age 7 or 8. The research is just the latest in a flood of reports over the last decade that have led to concern and heated debate about whether girls […]
By Mark TamhanePosted Fri Aug 6, 2010 6:03pm AEST Polar bears, the icon of the Arctic, are under threat from the twin challenges of climate change and chemicals that are not breaking down in the region’s cold waters. Research published in the journal Science of The Total Environment shows the retreat of sea-ice in the […]
ScienceDaily (July 30, 2010) — Chemicals present in two rivers in southern Alberta are likely the cause of the feminization of fish say researchers at the University of Calgary who have published results of their study in the journal Environmental Toxicology and Chemistry. “What is unique about our study is the huge geographical area we […]
By Katia Moskvitch Science reporter, BBC News The UN may remove the world’s deepest and oldest lake from the World Heritage list because of concerns over pollution by a Russian pulp and paper mill. Lake Baikal holds one fifth of the world’s fresh water and is home to many unique plants and animals. At its […]
ScienceDaily (July 1, 2010) — Marianne Kraugerud’s doctoral research has led to the discovery that individual variants of the environmental pollutants PCB and PFC can affect several of the body’s hormone systems in a more complex way than previously supposed. Humans and animals are constantly exposed to these toxins through the food they eat and […]
By Marla Cone and Environmental Health News, June 21, 2010 High levels of brominated flame retardants can alter pregnant women’s thyroid hormones, which are critical to a baby’s growth and brain development, according to a California study published Monday. The study is considered important because it is the first human research showing a link between […]
