Mercury compounds and potassium cyanide were found in Bulgaria's Polimeri Devnya plant laboratory.
Above-norm concentration of dust particles was registered in 15 Bulgarian towns on Sunday, according to data of the Executive Environment Agency (ExEA).
A temperature record has been registered in Bulgaria's Black Sea town of Ahtopol on Saturday.
A code yellow for potentially dangerous weather has been declared in 12 regions of Bulgaria, as a result of the thick fog.
The Operational Program "Environment" 2014-2020 is ready to begin with 26 complete projects, says Bulgaria's Minister of Environment and Waters Iskra Mihaylova.
Two light earthquakes have been registered overnight in southeastern Bulgaria.
Following the unusually warm weather over the past month, now it’s time for Bulgarians to brace for the arrival of real winter.
Bulgaria has not and will not in any way change its national legislation on shale gas, says the Minister of Environment and Waters, Iskra Mihaylova.
Three light earthquakes have been registered Tuesday afternoon in southern Bulgaria, the strongest of them with degree 3.
A light earthquake of magnitude 2.
The lingering fog has caused air pollution in Bulgarian capital Sofia to soar to over 4 times the norm, according to the Bulgarian Excutive Environment Agency.
Code yellow for potentially dangerous weather has been declared for the better part of Bulgaria Wednesday, over the thick fog that is expected to linger on.
As the United States are being hit by a grisly arctic wave and the European Atlantic coast is swept by a sea storm, temperatures in parts of Bulgaria are well above the normal for early January.
Huge waves driven by strong winds have swept the European Atlantic coast from Ireland to Portugal.
Dense fogs have been hampering traffic around Bulgaria over the past several days, and continue into Monday.
Code yellow has been declared Sunday for twenty five Bulgarian regions over the forecast of dense fog and low visibility.
An earthquake with a magnitude of 2.9 points on the Richter scale has been registered in southwestern Bulgaria Sunday.
A major winter storm is gathering in the northeast of the United States, moving in from the Midwest.
A bear has broken into a cattle pen and killed a calf near a village in the mountainous Smolyan region of southern Bulgaria.
Lynxes have been captured on photo in Bulgarian wild areas over the past year, revealed a WWF Bulgaria representative.
A powerful earthquake of magnitude estimated by local authorities at 6.1 on the Richter scale has been registered Saturday evening in major Turkish resort city of Antalya.
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