The main focus of disaster management is currently on disaster risk reduction activities. Mount Merapi in Indonesia is one of the most active volcanoes in the world with a four-year eruption cycle. The local government of the Sleman Regency has made several efforts to reduce the risk of impacts from the eruption of Mount Merapi. https://www.bekindtopets.com/quick-grab-7-Ah-24-Volt-AGM-Battery-Pack-mega-value/