By Niamh Anderson18 September 2011 FOR at least three decades they have made the waters off the west of Scotland their own, delighting visitors and residents alike. But now it seems the country’s only resident pod of killer whales is doomed to extinction and pollution could be to blame. The nine whales have failed to […]
By Sarah Yang, Media Relations30 August 2011 BERKELEY – Exposure during pregnancy to flame retardant chemicals commonly found in the home is linked to lower birthweight babies, according to a new study led by researchers at the University of California, Berkeley’s School of Public Health. In the study, to appear Tuesday, Aug. 30, in the […]
By Ella Davies Reporter, BBC Nature 30 August 2011 Killer whales, the ocean’s fiercest predators, are easily recognisable by their black and white markings. But their future seems less clearly defined. Marine experts are concerned about an invisible threat to the animals that has been building in our seas since World War II. That was […]
By Richard Black 14 April 2011 Just how …….d are the world’s oceans? I’ve put the dots in that sentence so you can insert the word of your choice. According to a high-level seminar of experts in Oxford earlier this week, there’s one word starting with the letter S that would fit quite well, a […]
4 March 2011 (BBC) — Sperm quality significantly deteriorated and testicular cancers increased over recent years, a Finnish study says. The study in the International Journal of Andrology looked at men born between 1979 and 1987. The University of Turku research suggests environmental reasons, particularly exposure to industrial chemicals, may be behind both trends. A […]
March 3, 2011 (University of Plymouth) — Harmful algae could be producing substances which affect reproduction in organisms with similar genetic characteristics as humans according to groundbreaking new research. A scientist from the University of Plymouth has discovered that algae release substances which interfere with the activity of reproductive hormones in some fish. Dr. Ted […]
Contact: Cecilia Berg, Cecilia.Berg@ebc.uu.se 16 February 2011 Frogs appear to be very sensitive to progestogens, a kind of pharmaceutical that is released into the environment. Female tadpoles that swim in water containing a specific progestogen, levonorgestrel, are subject to abnormal ovarian and oviduct development, resulting in adult sterility. This is shown by a new study […]
ScienceDaily (Jan. 22, 2011) — Around one in four Montrealers take some kind of anti-depressant, and according to new research, the drugs are passing into the waterways and affecting fish. The findings are internationally significant as the city’s sewage treatment system is similar to that in use in other major cities, and moreover, it is […]
ScienceDaily (Jan. 14, 2011) — The bodies of virtually all U.S. pregnant women carry multiple chemicals, including some banned since the 1970s and others used in common products such as non-stick cookware, processed foods and personal care products, according to a new study from UCSF. The study marks the first time that the number of […]
By GAYATHRI VAIDYANATHAN of GreenwireSeptember 20, 2010 Americans are likely to be exposed at higher levels than previously thought to bisphenol A, a compound that mimics hormones important to human development and is found in more than 90 percent of people in the United States, according to new research. U.S. EPA says it is OK […]
