The UK scores very badly in terms of our children's connection to Nature - right near the bottom of the league table. So it is tempting to think that in the rest of the world children are much better connected. But the table is relative - and the problem is global.
I'm sitting on a boat, with the sizzling sun beating down on me. The temperature is about 26˚C and the sea water gleaming. A group of ten people on board are darting back and forth, declaring their amazement at the adventure we've just been on.