Air Pollution Triggers Blood Clots: Study
September 21, 2007 08:15 AM - Reuters
CHICAGO - Tiny particles of air pollution -- less than one tenth the width of a human hair -- can trigger clotting in the blood, U.S. researchers said on Thursday in a finding that helps explain how air pollution causes heart attacks and strokes. Large population studies have shown pollution from the exhaust of trucks, buses and coal-burning factories increases the risk of fatal heart attacks and strokes.
Court Halts Introduction Of GMO Rice In The Philippines
September 20, 2007 05:12 PM - Imelda Abano, SciDevNet
PHILIPPINES - A Philippine court has temporarily halted an application to bring genetically modified (GM) rice to the country, pending a study of possible health and environmental effects.
A temporary restraining order was issued yesterday (18 September) after Greenpeace, together with other nongovernmental organisations, challenged the Philippine government's right to approve Bayer Crop Science's LL62, a herbicide-tolerant type of hybrid rice.
Canada's first hospital solar thermal energy site
September 20, 2007 03:42 PM - Paul Schaefer, ENN
TORONTO - In an effort to reduce energy costs and greenhouse gas emissions, The Hospital for Sick Children Atrium in Toronto is installing a new solar panel system on the roof. The solar energy system will supplement the hospital's hot water system, providing an environmentally friendly method to reduce energy costs and increase savings for the hospital. Ninety-two collectors, also know as solar panels, are being installed on SickKids' roof, along with 480 gallons of storage volume. The collectors are fixed to the roof on pre-engineered racks that are bolted to the roof below.
St. Marys River, Tannery BayCleaned Of Mercury, Chromium
September 20, 2007 03:25 PM -
CHICAGO - The Great Lakes Legacy Act cleanup of Tannery Bay on St. Marys River in Sault Ste. Marie, Mich., is complete. U.S. Environmental Protection Agency, Phelps Dodge and Michigan Department of Environmental Quality have finished dredging 44,000 cubic yards of contaminated sediment from the bay. St. Marys River is the connecting channel between lakes Superior and Huron.
Report: 89.6 Million Americans Uninsured During 2006-2007
September 20, 2007 03:08 PM -
WASHINGTON - Approximately 89.6 million Americans -- more than one out of three people (34.7 percent) under 65 years of age -- were uninsured at some point of time during 2006-2007, according to a report released today by the health consumer organization Families USA.
The report, based mainly on Census Bureau data, showed that most of these uninsured individuals lacked coverage for lengthy periods of time: nearly two- thirds (63.9 percent) were uninsured for six months or more; and over half (50.2 percent) were uninsured for nine months or more.
Natural Cosmetic Sales Approaching US $7 Billion Worldwide
September 20, 2007 02:52 PM - , Organic Consumers Association
London – Global sales of natural & organic cosmetics are soaring with revenues projected to approach US $7 billion this year. New research finds that North America and Europe are the two engines of growth, comprising the bulk of the US $1 billion sales increase this year.
The major drivers of market growth are the mainstreaming of natural & organic cosmetics, inward investment and growing consumer demand for green products. Distribution of natural and organic cosmetics is increasing in supermarkets, drugstores, and pharmacies across North America and Western Europe. Investment is coming in from large cosmetic manufacturers, retailers, private and financial investors.
Exercise As Good As Drugs For Relieving Depression
September 20, 2007 12:13 PM - Amy Norton, reuters
NEW YORK (Reuters Health) - Regular exercise may work as well as medication in improving symptoms of major depression, researchers have found.
In a study of 202 depressed adults, investigators found that those who went through group-based exercise therapy did as well as those treated with an antidepressant drug. A third group that performed home-based exercise also improved, though to a lesser degree.
Importantly, the researchers found, all three groups did better than a fourth group given a placebo -- an inactive pill identical to the antidepressant.
Drinking linked to endometrial cancer risk
September 20, 2007 12:11 PM - Amy Norton, reuters
NEW YORK (Reuters Health) - Older women who drink two or more alcoholic beverages a day may have an elevated risk of endometrial cancer, a new study suggests.
Endometrial cancer begins in the lining of the uterus, and certain factors that raise a woman's lifetime exposure to estrogen are thought to contribute to the disease. Obesity, late menopause and early menarche (the beginning of menstruation) have been linked to a heightened risk of endometrial cancer.
Study: Cells that make sperm make stem cells, too
September 20, 2007 12:09 PM - Maggie Fox, Health and Science Editor, Reuters
WASHINGTON (Reuters) - Stem cells that normally make sperm can be taught to make other tissues as well, perhaps offering men a medical repair kit, U.S. researchers said on Wednesday.
They found a way to easily pick the cells out from other tissue in the testicles and to grow them into batches big enough to use medically.
This provides a new source of stem cells, the body's master cells, which experts hope can be used to treat injuries, replace diseased tissue and perhaps even regenerate organs.
The $3,850 Per Second War And Its Victims
September 20, 2007 11:52 AM - Bernd Debusmann, Reuters
WASHINGTON (Reuters) - Assuming you read at average speed, by the time you get to the bottom of this column, the war in Iraq will have cost the United States another $760,000. More than $4 million of U.S. taxpayers' money ebbed away in the 18 minutes it took George W. Bush to explain to his country and the world last week why the war he ordered would last well beyond his presidency.