It's an interesting topic when you take into account the fact that the UK is less polluted today than it was 10 years ago, that London, who receives a third of all immigrants, is averagely polluted compared to the World's biggest Cities. Now one actual problem exists for the mid to long term, it concerns water supply for London but that problem is one of infrastructure and water management with solutions already available.Yeah I've never heard of environmental reasons used as an excuse for not wanting immigration in the country before. It's definitely a good one.
Absolute bollocks, but good.