Vast African Lake Levels Dropping FastBy CHARLES J. HANLEY
The Associated Press
Saturday, December 9, 2006; 1:12 PM
-snip-At 27,000 square miles, the size of Ireland, Victoria is the greatest of Africa's
Great Lakes _ the biggest freshwater body after Lake Superior. And it has dropped
fast, at least six feet in the past three years, and by as much as a half-inch a
day this year before November rains stabilized things.
The outflow through two hydroelectric dams at Jinja is part of the problem _ a tiny
part, says the Uganda government, or half the problem, say environmentalists. But
much of what is happening to Victoria and other lakes across the heart of Africa
is attributable to years of drought and rising temperatures, conditions that starve
the lakes of inflowing water and evaporate more of the water they have.
-snip-Now, in a yet unpublished report obtained by The Associated Press, an international
consulting firm advises the Ugandan government that supercomputer models of
global-warming scenarios for Lake Victoria "raise alarming concerns" about its
future and that of the Nile River, which begins its 4,100-mile northward journey
here at Jinja.
The report, by U.S.-based Water Resources and Energy Management International,
says rising temperatures may evaporate up to half the lake's normal inflow from
rainfall and rivers, with "severe consequences for the lake and its ability to meet
the region's water resources needs."
-snip-