Religious and noise pollution,any solution?

Religious is one thing that I normally will avoid to touch. However, this is a bit different.I live near to a mosque for over 25 years. So I assume myself immune to the 5.30am morning call. Three years ago, the new mosque, which is about 4 times larger than the old mosque, is built on a previously children playground. The old mosque which accordingly the second oldest mosque has been renovated