As an active volcano, the activity of Semeru has actually increased since early 2025. Its peak activity always occurs at the end of the year. When did Semeru last erupt?

The latest earthquake in Japan was rather alarming because it triggered a tsunami and intense aftershocks. How powerful was this earthquake? Let's find out.

The system of tsunami warning Japan works effectively due to advanced technology and multi-channel dissemination. Thus, it is not surprising that this system is the best on earth.

The impact of logging is complex, and their severity is determined by the quantity of logging. Uncontrolled illegal logging requires firm action, along with the implementation of selective cutting and planting

The earthquake Japan 2025 summary highlights the 5 most phenomenal tremors in the country. How powerful are those earthquakes? Check this article to find the answer.