Yes Tasmania is said to have the cleanest air in the world because of the low population
Tasmania
Pakistan is the cleanest country in the world
yes dogs dose have the cleanest tough in the world
Switzerland has the best environmental performance of any nation so it is highly likely this nation has the cleanest air.
Hawaii.
No but it is one cleanest and clearest lakes in the world
Well, a fly is the 4th most cleanest insect since they are constintly cleaning them selves,believe it or not. A cockoroach is the cleanest ANIMAL/INSECT in the world.
Stockholm, Sweden is the probably the cleanest city in the world. that's my opinion and if you don't agree then tough!
Singapore is mainly the cleanest in the whole world because if you litter there, the police can give you a penalty
Finland ranks first in the world for Environmental Health (99.3) and Air Quality (98.8). Its Environmental Performance Index (EPI) is 78.9.
U.a.e
no