Consequences of volcanic eruptions

Consequences of volcanic eruptions

Global cooling after the large-volume, highly-explosive Tambora eruption in Indonesia in 1815:

Characteristics and Formation of Thunderstorms

Characteristics and Formation of Thunderstorms

Besides winter storms and flooding, severe thunderstorms are among the most significant natural hazards in Germany.

Storms in Europe

Storms in Europe

Storms with severe wind gusts are connected to different weather systems.

Infographics on pollutants

Infographics on pollutants

A picture is worth a thousand words: information and data on pollution are summarized in graphics (in german).

What is a tsunami?

What is a tsunami?

A tsunami (jap. harbour wave) is a water wave where the whole water colum is in motion.