It is, of course, a rhetorical question. The plan to hold this year's United Nations Summit on Sustainable Development in the Brazilian city of Rio de Janeiro has been underway for years.
However, were the Earth Summit to be held in the capital city of the US state of Alabama from mid-September onwards, any delegates without diplomatic passports might be a little concerned by the implications of
Alabama Senate Bill 477. It was signed into law by the state's governor last week and comes into effect three months later, having been unanimously whisked through both chambers of Alabama's legislature in the space of six weeks.