Cologne, Strasbourg,Koblenz,Basel,Dusseldorf
I think it's Bill Clinton but I'm not completely sure so if you get it wrong I'm so sorry
One Effect is that it takes up a lot of fertile soil and that causes pollution. Hoped I helped. :)
Answer:
if you drop a elephant and a feather at the exact same time, they will both fall at the same speed. the feather will appear as though it's falling down slower and it does on earth because air resistance that interferes with the force of gravity and can slow it down.
