Farmers cut into river embankments to irrigate their land, which contributes to the flooding, according to local residents.
The situation has been exacerbated by the fact that since 1991, when the Somali government collapsed, the riverbed has not been de-silted and the sluice gates on the rivers or adjoining canals remain unmanned. [1]
There's a bit of Garrett Hardin's tragedy of the commons [2] working through each of the conflict zones--private interest trumps public, most of the time, and to some extent, public action or accomplishment enables greater disaster.
The near first paragraphs of IRIN's report on this latest setback for Somalia may infer that efforts to expand agricultural yield by managing a river have been undermined both by private action--crudely channeling river water to irrigate crops--and by a much distracted government's inability to apply money and manpower to other than security programming.
Wind through the cycle: reduced food stocks; more "internally displaced people" (better at the hand of nature than man, I would think, but the effects would seem about the same).
There's a comment a couple of threads back contributing to what might be called "how things really work around here", and it too may reflect a problem of similar design: although of a different order, the compelling, immediate, and personal interests of parties adds to the challenge of addressing common cause and exacerbates the general misery suffered by the population at large.
Today in Afghanistan, the UN Office for the Coordination of Humanitarian Affairs reports "Thousands flee Taliban, aerial bombing in the south": for parties caught in the middle (between the Taleban and President Karzai's government), a similar design applies.
"Many displaced civilians who have flocked into Kandahar city say they left their homes because Taliban insurgents tried to force them to join their ranks, feed and care for their wounded fighters and provide financial support for their campaign.
"Hundreds of families have also been displaced because of intense aerial bombing by international forces in their bid to defeat Taliban rebels in the southern provinces, displaced people in Kandahar said." [3]
Assume for a moment the Taliban represents a kind of private party (guerrilla fighters privately commandeering local resources to sustain their effort) and through its warfare a force of nature, and the opposing international force may be experienced momentarily as a force of nature (careless, dispassionate, violent--no different from an earthquake or hurricane) itself: there is no one defended and no lot improved in the physics as experienced by the inhabiting or resident population.
We say, oh, well, that's war.
I am starting to wonder if it is that or some other thing, near sighted and fit to a pattern.
1. IRIN. "SOMALIA: Villages cut off as floods inundate Middle Shabelle." Reuters, September 19, 2007.
2. Hardin, Garrett. "The Tragedy of the Commons." Science, 162:1243-1248, December 13, 1968.
3. "Thousands flee Taliban, aerial bombing int he south." IRIN, September 29, 2007.
Correspondence and Permissions: James S. Oppenheim