Not a Brit, but yeah, it is football to the world at large.
Congratulations to Sting and Tim Jahnigen, this is heart warming.
Regarding the cost of the balls, I think when you factor in a 30 year life and assume a cost of $30 per ball, we are looking at a $1/year cost. The up front cost might be higher, and that is an issue, but the actual cost per ball/year is a heckuva lot less. I'm not sure what kind of calculation Unicef is doing when they say “compared to the $2.50 we pay for a regular football, the current cost difference for the more durable solution is currently too high.”