The vegetation is abundant but not enough to have acceptable levels of contamination. United Kingdom have 92% of pollution.
Of Pembrokeshire retirement - page 11
Of Pembrokeshire retirement by city
Cities98% of people working in the sector directly or indirectly car. Another vast majority of the citizens of Crymych are unemployed.
Contains amount of services that contribute to this population is totally habitable. At about 17km exists a large mall with all kinds of integrated services.