[ad_1] Specialists from the Ministry of Ecology and Natural Resources and the Republican Seismic Survey Center are currently investigating the explosion at sea, Report informs, citing the ministry’s press service. According to the preliminary opinions of the experts, the cause of the explosion was a volcanic eruption. [ad_2] https://report.az/en/incident/menr-cause-of-explosion-on-caspian-sea-is-volcanic-eruption/