Georgi, who opened “Leaf by Leaf” on the next street
We present to you the heroes of "Leaf by Leaf" – the campaign that has been saving trees by recycling paper for 25 years. Over 300 educational institutions, companies, and citizens have helped us save more than 21,000 trees during[...]
Young people learn to help their wild neighbors in the neighborhood
When has a city reached its peak? Why are mosquitoes declining in overbuilt cities? How can we attract butterflies and bees to our neighborhood? Why is it beneficial to have more insects around us? How can we make houses for[...]
The travels of Bee Ellen in 2025 ended in… a taxi
Seven kindergartens, three schools, four festivals, one office of a large company, and a dozen more meetings at the office of the Community Center for Environment and Sustainable Development... Hundreds of children exclaiming, asking questions, their eyes shining with curiosity[...]
The “Leaf by Leaf” campaign saved another 725 trees in 2025.
The virtual forest of the "Leaf by Leaf" mission of the Public Center for Environment and Sustainable Development has grown by seven hectares. This was made possible thanks to 110 offices, companies, schools, kindergartens, and families that joined the campaign[...]
Excessive noise levels measured by students in Varna
Excessive noise levels were measured by students from Vasil Aprilov Primary School in Varna in the area around the school building. The noise meters of the four teams of students from class VI "a" showed between 40 and 95 decibels,[...]
Station measures air purity in the area of Vasil Aprilov Primary School in Varna
A station for measuring air pollution with fine dust particles was installed in the building of the Vasil Aprilov Primary School in Varna. It will monitor dust pollution levels in the area between Slivnitsa Boulevard, Tsar Osvoboditel Boulevard, Otets Paisiy[...]