Who Eats Geoengineering Risk
blog post March 29, 2010
by Jim Rendon
Who Eats Geoengineering Risk?
(Asilomar Dispatch 2)
Any large-scale test would require true international cooperation.
By Jim Rendon | Mon Mar. 29, 2010 5:00 AM PDT
During a panel discussion at last week's Asilomar International Conference on Climate
Intervention Technologies , Mashahiro Sugiyama, a researcher for Japan's Central
Research Institute of Electric Power Industry , stepped to the microphone to point out the
obvious: Nearly everyone in the room was from the United States and the United
Kingdom. There were no researchers from China, Russia, or Africa at the
conference—and just one from India.
Afterward, Sugiyama stressed to me that while most climate-intervention research is being
done in America and the UK, the Asilomar meeting was about more than science. The
goal, he said, was to develop ground rules to help scientists navigate the legal, ethical,
and political implications of proposed strategies  to counter global warming—and to work
with governments and global coalitions to regulate them appropriately.
According to David Keith, a researcher at the University of Calgary who has studied
climate intervention for 20 years, long-term ﬁeld tests are the only way to truly predict how
spraying sulfur aerosols into the atmosphere—one proposed climate intervention—will
affect global temperature, weather, and other factors. The tests themselves could lead to
drought and dangerous weather patterns; entire communities could suffer, and people
might well die. "You need input from other countries, and I do not see many here,"
Pablo Suarez, associate director of programs for the Red Cross/Red Crescent Climate
Centre couldn't agree more. He was the only speaker on the opening day of the Asilomar
conference to challenge its underlying premise—that geoengineering is an unpalatable ﬁx
for a worse problem: Even when trying to address  global warming's consequences ,
Suarez said, we often do more harm than good.
He cited as a metaphor a case involving the Senegal River, which empties into the Atlantic
Ocean, and ﬂoods regularly. Hoping to protect a large town, African engineers recently
dug a channel to divert ﬂoodwater  toward the Atlantic. But the project led to erosion of a
land barrier protecting a smaller village from the ocean. In February, Suarez said, six
people died as a result. He sees the mishap as a cautionary tale for geoengineering: that
those with the fewest resources  and the least say tend to suffer most from unintended
consequences . "We let them eat the risk that we create," he said.
In Suarez's view, the Asilomar conference and others like it must ﬁnd ways to represent
the views of developing nations lest the meetings turn into high-minded discussions of
science that miss the big picture. Global average temperature change is not the most
important number, he told me. "The metric has to be the alleviation of human suffering."
Source URL: http://motherjones.com/blue-marble/2010/03/geoengineering-risk-asilomar-climate-intervention
Who Eats Geoengineering Risk? (Asilomar Dispatch 2) http://motherjones.com/print/51401