An environmental official in Hamadan said: The severe reduction of water resources and the crises caused by climate change have brought 27 wetlands and water systems in the district, especially key habitats such as Akgol, Hamshur and Pirsalman, in very vulnerable conditions and raised an alarm for the survival of these ecosystems.

An environmental official in Hamadan said: The severe reduction of water resources and the crises caused by climate change have brought 27 wetlands and water systems in the district, especially key habitats such as Akgol, Hamshur and Pirsalman, in very vulnerable conditions and raised an alarm for the survival of these ecosystems.