Illegal Tree Felling at Am Birnstiel: Carl-Zeiss-Siedlung GmbH Clears Eight Trees Without Permit

Symbolbild: Illegale Baumfällung am Birnstiel: Carl-Zeiss-Siedlung GmbH rodet acht Bäume ohne Genehmigung

In February 2026, eight trees and various shrubs were cleared in a backyard on the street Am Birnstiel in Jena without the necessary municipal permit. The Carl-Zeiss-Siedlung GmbH is responsible for the action, which now faces legal consequences.

Nature-Oriented Gardens: VHS Jena Shows the Way to Biodiversity

Naturnahe Gärten: VHS Jena zeigt den Weg zur biologischen Vielfalt

Jena, March 12, 2026. Those wishing to strengthen biodiversity right on their doorstep can now receive professional support: The Volkshochschule Jena is organizing a special basic course this coming Saturday on the creation and maintenance of nature-oriented front gardens, terraces, and balconies.

Jena Study Reveals: Why Mosses are the Secret Heroes of Our Forests

Researchers from Friedrich Schiller University Jena have discovered that mosses play a crucial role in protecting our environment. At the Saale-Elster-Sandsteinplatte-Observatorium, a study showed that these small plants act as highly effective filters, preventing excess nitrogen from reaching the groundwater. This research provides vital new insights for sustainable forestry and ecosystem protection in Thuringia.