The method involves accelerating the degradation of chlorinated solvents by establishing anaerobic conditions

Can you repeat this sentence, but add in punctuation?
The method involves accelerating the degradation of chlorinated solvents by establishing anaerobic conditions.
If you visit the MS Maritime Museum of Denmark on the same day you get 20 discount on the ticket price by showing the ticket from MS Maritime Museum of Denmark

Can you repeat this sentence, but add in punctuation?
If you visit the M/S Maritime Museum of Denmark on the same day, you get 20% discount on the ticket price by showing the ticket from M/S Maritime Museum of Denmark
There are however important differences between regions

Can you repeat this sentence, but add in punctuation?
There are, however, important differences between regions.