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Why in the News? Indonesia’s Mount Semeru, one of the most active volcanoes in the country, erupted again on Wednesday, releasing hot ash clouds and volcanic debris. The eruption has renewed focus on the causes of volcanic activity and why certain volcanoes are more explosive than others. This natural disaster serves as a reminder of …
Read MoreThis image illustrates the primary types of natural disasters—earthquake, volcanic eruption, tornado, tsunami, drought, landslide, wildfire, and flood—offering concise definitions for each. It is an essential visual aid for UPSC candidates understanding Disaster Management, impacts, and mitigation strategies in India.
Read MoreStrong Earthquake and Volcano Eruption Hit Russia Why in the News ? A 6.8-magnitude earthquake struck Russia’s Kuril Islands, prompting tsunami warnings in the Kamchatka Peninsula. The tremor follows a major 8.8-magnitude quake and the first eruption in 600 years of the Krasheninnikov Volcano, highlighting rising tectonic activity. These events have implications for the NeVA …
Read MoreMount Lewotobi Erupts: Ash Cloud Reaches 11 km High Strategic Geography | Environment & Ecology | Disaster Management Recent Event: On 17th June 2025, Indonesia’s Mount Lewotobi Laki-Laki, an Indonesian active volcano located in Sikka Regency of East Nusa Tenggara, violently erupted, spewing a massive ash column 11 kilometres high into the sky. This volcanic …
Read MoreWhy in the news? Mount Ibu, an active stratovolcano on Halmahera Island, Indonesia, erupted recently, sending ash clouds and purple lightning into the sky. The volcano has erupted over 1,000 times this month, showcasing its volatile nature. Recent Eruption and Activity: Mount Ibu, located on Halmahera Island, Indonesia, recently erupted, emitting ash clouds that reached …
Read MoreWhy in the news? Fatal flooding in Indonesia claims 34 lives and leaves 16 missing after Mount Merapi triggers flash floods and lava flow. source:scribd About the Fatal Flooding in Indonesia: At least 34 people lost their lives due to flash floods and cold lava flow from Mount Merapi. The floods occurred in two districts …
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