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Getting
in the Zone
By
Margaret Black
Wormwood
Forest: A Natural History of Chernobyl
By
Mary Mycio
Joseph Henry Press, 259 pages, $ 27.95
In April 1986, when evidence of the explosion and meltdown
at the Soviet Union’s Chernobyl Nuclear Reactor No. 4 filtered
into radiation detectors in Sweden, end-of-the-world scenarists
began quoting Revelations, that font of hyperbolic disaster
predictions: “. . . and the third part of the waters became
wormwood; and many men died of the waters because they were
made bitter . . .” The Russian word chernobyl
is often—but inaccurately—said to refer to the biblical bitter
herb wormwood. Nevertheless, it amuses Mary Mycio, author
of Wormwood Forest, that varieties of Artemisia
(or wormwood) have indeed pushed up through the clay and packed
soil covering radioactive hotspots in the “Zone of Alienation”—the
area officially closed to human habitation—that now surrounds
Chernobyl’s sullen Sarcophagus, the leaking tumulus shrouding
the dangerous remains of Reactor No. 4.
Well, there was a lot to worry about. Although the actual
explosion was only the equivalent of 30 to 40 tons of TNT,
Chernobyl released many times the radiation of the Hiroshima
bomb every day for several days. To make matters worse, on
May Day 1986, the reactor began heating up again, spewing
ever-increasing amounts of radiation through the material
that the “liquidators”—the people sent in to clean up the
area and contain the radiation—believed had safely sealed
the reactor. Then suddenly, five days later, the core melt
stopped, for reasons no one understands. The Soviets estimated
that only about 3.5 percent of the core was released, however,
which means that under the Sarcophagus it is quite possible
another nuclear chain reaction could begin. In the meantime,
radioactive material now buried deep in the soil is being
plowed up by animals, growing up into trees, leaching into
the water systems, and occasionally burning into the air in
forest fires.
No one knew what was going to happen, and whether from habit
or fear, the Soviets weren’t exactly forthcoming with details.
When that empire finally collapsed, the areas most immediately
affected became parts of Ukraine, Belarus, and the new Russia.
People in the Ukraine talk fairly freely and conduct the most
visits to the site; Russia has released many documents previously
kept secret; but in Belarus the good old traditions of a secretive
dictatorial state still flourish. Mycio, an American of Ukrainian
descent, states outright that there’s a Ukrainian spin on
most writing about Chernobyl. At this point, however, poverty
is the problem. Although the worst of the cleanup was accomplished
by the Soviet Union’s liquidators, there are no longer the
funds to keep track of contaminated-material burial mounds
or monitor radiation carefully. Everyone’s counting on the
European Union, which certainly has a vested interest, since
some radionuclides emanating from the zone “will be a problem
for all of imaginable time.”
The first time Mycio actually ventures into the Zone of Alienation,
she finds, much to her surprise, what some have called an
“involuntary” wildlife preserve, teeming with birds and animals,
some of which haven’t been seen there for centuries. Bird
species thought extinct are flourishing. Wolves, elk, roe
deer, and moose abound. Yes, many animals—especially the wild
boars—are highly radioactive, with meat that is totally unsafe
for human consumption. But they breed—well, like pigs—and
produce offspring that in turn produce others. Where radioactivity
causes serious genetic misadventures, the offspring don’t
survive. Horribly mutated creatures don’t exist. The significant
thing missing from the Wormwood Forest—for the most part—is
humans, and despite radioactivity, nature is doing extraordinarily
well because of this.
Mycio’s account includes a fascinating natural history of
radiation, the mechanisms by which it affects living things,
and how what poses radiological danger changes over time.
She also sneaks in fascinating nuggets of information: At
the end of the Ice Age, humans inhabited the Chernobyl area,
where they built houses of mammoth tusks; millions of years
ago a natural chain reaction that lasted hundreds of thousands
of years occurred in what’s now West Africa. But what makes
her story particularly engaging is its combination of humorously
honest personal experience and informed analysis. Her background
in biology helps her convey what’s significant in the Wormwood
Forest, and her obvious concern with the welfare of the region
makes the locals open up to her, but perhaps most winning
are her flaws and failures.
She’s really, really uncomfortable on her first trip
into the zone when the dosimeter measuring background radiation
starts flashing huge numbers. Yet soon she’s tromping nonchalantly
with the best of her guides over seriously contaminated locations.
She’s thrilled by all the new species in the zone, but she
never quite manages to see a lot of them. “ ‘There’s a black
grouse,’ a guide exclaims. I turned to look but caught only
a black flash as it flew away.” Of the moose that Mycio is
dying to see: “They were only shadowy forms to my unaided
eye, like wave functions of large deer-like creatures that
had not yet collapsed into a specific species.” Of the inglorious,
highly contaminated mushrooms, she says: “Although we see
only a part of them, fungi are such an integral part of the
forest that if you removed all the trees and soil and just
left the fungi behind, you’d still be able to see the outlines
of trees and soil.”
Some readers may come to this book, like me, after reading
Martin Cruz Smith’s terrific mystery novel, Wolves Eat
Dogs, set largely in the Zone of Alienation. That certainly
whet my appetite, but it’s Mycio who answers my questions,
painting the broader, more detailed canvass and providing
the penetrating analysis.
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