In today's world where production and consumption are at the highest level, every product we use becomes useless one day, this is an inevitable end. Every product we stop using is thrown into the...

The world is breathing thanks to through the trees. The world's most important sources of oxygen. Trees are important for the contivinty of life an earth. These trees which provide oxygen for our...

Our project is designed to collect informatoin about unusual buildings of schools and their history. Teachers and students of different countries will collaborate and collect ideas about usefull...