The quality of water remains safe for swimming in most lakes across the Czech Republic despite the recent heat-wave, which increases the growth of micro-organisms known as cyanobacteria, website Novinky.cz reported on Sunday.
![](https://praguemonitor.com/wp-content/uploads/2023/11/f-meyqwiaai6ru-3-300x300.jpg)
The quality of water remains safe for swimming in most lakes across the Czech Republic despite the recent heat-wave, which increases the growth of micro-organisms known as cyanobacteria, website Novinky.cz reported on Sunday.
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