lone star (10. 867)

Truckloads of giant meter-diameter buoys arrived on the Río Bravo to be assembled into a floating chain of obstacles to prevent individuals from México from crossing the river and into Texas as part of larger programme to deter migration, but as David Martin Davies reports, like many other initiatives facing legal challenges, this experimental yet unoriginal and pricey idea may not only prove ultimately ineffectual, dangerous to life and limb and result in further negative environmental impact for the beleaguered waterway, it may also flaunt international law, potentially altering the flow and the border between the US and México. Opponents also note that the buoys could become unmoored—no infrastructure or ecological assessments were conducted prior to the planned installation (end product visualised)—and float downstream and cause damage to bridges.