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More Than 200 Diseases Linked To Pollution
1.00pm - By GEOFFREY LEAN

14.11.2004

Pollution has been linked to about 200 different diseases, ranging
from cerebral palsy to testicular atrophy, as well as more than 37
kinds of cancer, startling US research shows.

The study, which the authors say probably underestimates the full
toll of the contamination, will focus attention on the need for
information on the tens of thousands of chemicals routinely released
into the environment.

But Britain has weakened the proposed European Union regulations to
provide safety information on the substances at the behest of the US
government.

The research, by doctors at what was then the University of
California and at the Boston Medical Center, was restricted to
listing only effects that had been found by several different studies
and which are often well known.

More than 120 diseases have been definitively linked to pollution,
and in another 33 evidence of a link is judged to be "good".

For the rest the evidence is "limited". Nine different pollutants
have been "verified" to cause asthma - including four from car
exhausts, the subject of an Independent on Sunday campaign - the
study shows.

Testicular atrophy is caused by oestrogen, increasingly found in
British rivers that supply drinking water.

Mercury poisoning can cause cerebral palsy, while more than 50
pollutants - ranging from dioxins to PCBs - have been shown to cause
cancer. Other effects include: kidney disease, heart disease,
hypertension, diabetes, dermatitis bronchitis, hyperactivity,
deafness, sperm damage and Alzheimer's and Parkinson's diseases.

One of the authors, Dr Ted Schletter of the Boston Medical Center,
said yesterday: "The human body is in constant conversation with this
chemical milieu and some substances have turned out to be important
contributors to disease."

He said pollution often acted in concert with genetic predispositions
to developing particular illnesses. Dr J Peterson Myers, chief
executive of the Virginia-based Environmental Health Sciences, said
because science continued to find new effects of pollution, the
number of diseases linked to it was "very much higher".

At the last count - more than 20 years ago - more than 100,000
chemicals were in use in Europe. Few have been properly tested. Blood
tests in the UK, the rest of Europe and the US indicate that most
people carry potentially hazardous chemicals in their bodies.

The European Commission has been trying to introduce a new directive
requiring industry to provide safety information on the 30,000 most
common chemicals, but this measure has been watered down because of
pressure from the Bush administration.

A leaked cable signed by Colin Powell, the US Secretary of State,
complains that the measures "would be significantly more burdensome
to industry and government" and would "impact" on US exports to
Europe.

Tony Blair, President Jacques Chirac of France and Chancellor Gerhard
Schroder of Germany wrote a joint letter to the Commission and
succeeded in weakening the measure.

- INDEPENDENT

SOURCE: New Zealand Herald, New Zealand
http://tinyurl.com/6r69m

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