Russian rocket-launch site
makes local children ill, study finds
Posted Jan. 12, 2005
Courtesy Nature
and World Science staff
One of the world’s
busiest rocket-launch pads, which is also the
historic home of the Russian space program, is making children who live near it seriously
ill, a study has found.
The site, the Baikonur
Cosmodrome in Kazakhstan, is the lift-off point for many missions to the
International Space Station. It is also the complex where Sputnik 1, Earth’s first artificial satellite, was
launched, as was the rocket that carried Yuri Gagarin, the first human in orbit.
The new study found that
children living near the site – in an area polluted by rocket fuel – were
twice as likely to need medical attention during the years 1998 to 2000 as
children living in an unpolluted area nearby.
The children in the
contaminated area also needed treatment for twice as long as the others, the
study found. The study is not itself published, but its findings are discussed
in a news story in the Jan. 13 issue of the research journal Nature.
The cosmodrome is a source of
considerable income for the Russian government, which makes up to $25 million
per launch there, according to an estimate published in the journal. However,
Russia has tried in the past few years to move more launch activities to a
station on its own territory, Plesetsk, because of disputes with Kazakhstan,
which took over the Baikonur facility after the Soviet Union fell.
Baikonur, opened in 1957,
isn’t used only for the Russian space program. NASA and European Space Agency
also use the site. Most recently, it was used last month to launch a spaceship
that delivered food and supplies to U.S. and Russian space travelers after a
food shortage had forced them to start rationing.
The researchers, from the State
Research Center of Virology and Biotechnology in Novosibirsk, Russia, said the
highly toxic fuel falls on sparsely populated Russian regions close to Baikonur.
Other major bases used by NASA and the
European Space Agency, such as Cape Canaveral in Florida, send rockets out over
the sea. This presumably reduces the direct impact of pollution to humans.
The study examined health
records of some 1,000 children in two polluted areas for 1998-2000, comparing
them with 330 records from a nearby unpolluted area.
An accompanying editorial in the journal suggests
that NASA and the European Space Agency take some responsibility for
investigating the study findings further.
http://groups.yahoo.com/group/world-science