"Conservation and sustainable use of saltwater wetlands in the Black Sea and Mediterranean region" is the topic of an international webinar organized today by the Bulgarian Biodiversity Foundation, the Bulgarian Society for the..
Since 1971, when the Ramsar Convention on Wetlands of International Importance was signed, Bulgaria has been one of the countries which mark the World Wetlands Day on February 2. In the 20 th century some of these vulnerable eco systems dried or..
