Thursday 20 April 2006

Coal Takes Heavy Human Toll:

Some 25,100 U.S. Deaths from Coal Use Largely Preventable
by Janet Larsen

Startling new research shows that one out of every six women of childbearing age in the United States may have blood mercury concentrations high enough to damage a developing fetus.

This means that 630,000 of the 4 million babies born in the country each year are at risk of neurological damage because of exposure to dangerous mercury levels in the womb.

Fetuses, infants, and young children are most at risk for mercury damage to their nervous systems. New studies show that mercury exposure may also damage cardiovascular, immune, and reproductive systems.

Chronic low-level exposure prenatally or in the early years of life can delay development and hamper performance in tests of attention, fine motor skills, language, visual spatial skills, and verbal memory. At high concentrations, mercury can cause mental retardation, cerebral palsy, deafness, blindness, and even death.


Read more..

0 comments: