A huge housing-state to be built in a protected area.
A proposal to save water
Nature and feelings
A walk through the Polish Bolko islands
A description of environmental issues in Bucharest.
Medieval castles in Ávila
Short history of Cimigiu Garden
Recent information involving environment.
Castles in Ávila
Briefing of a University teacher's lecture
Dinosaurs near Opole
Spanish law against fire
An homage to our rivers
Problems with water in Ávila
One of the most popular parks in Ávila
A park in the Oder Valley
A report about our excursion to Villatoro Pass
I University Conference about Sustainable Development