Управление уровнем воды на польдере Šyša

Intensive work happened in Sysa polder during 2019. In the 
spring of 2020, the installation of a water regulator was 
completed here, this will help to manage the dynamics of the 
water level more efficiently. Water level control in the polder 
will be ensured balancing the interests of both - farmers and 
aquatic warblers.