Hydroelectric power stations are built under strict safety standards and regulations; however, the world has still witnessed accidents in the past, causing substantial damage to the local environment.
Tigodzi temapali nema wayela atihlali tikhona kungadzinga utitsenge kusenesikhatsi. eNingizimu Afrika tigodzi leticinisiwe ngito letijwayele kusebentiswa kepha kulamalanga loko sekucala kushintja.