Sea

Following a voyage to determine the effects of pollutants in the Marmara Sea, a team of 11 sailors and nine scientists has warned that the oxygen at the lowest layers of the sea is at the level of complete depletion.

Pollution caused by microplastics on the coasts of the Mediterranean is posing a public health hazard threat ahead of the summer season, an academic has warned.

The average seawater temperature in the Black Sea has risen from 8.1 degrees Celsius to 10 degrees Celsius as a result of global warming, an expert has said.

Today the clouds over the country will be significant, with ruptures before noon over Southern Bulgaria. This was announced for FOCUS News Agency by the weather forecaster on duty from the National Institute of Meteorology and Hydrology Victoria Kleshtanova.

Today it will be mostly cloudy, in the afternoon in places in Western Bulgaria it will rain lightly. This was announced for FOCUS News Agency by the on-duty weather forecaster from the National Institute of Meteorology and Hydrology Boryana Markova.

Today the clouds will be variable, in the afternoon more significant. This was announced for FOCUS News Agency by the weather forecaster on duty at the National Institute of Hydrology and Meteorology Georgi Tsekov.

Today the clouds over the country will be variable, over many areas often significant, will remain almost without precipitation. This was announced for FOCUS News Agency by the weather forecaster on duty at the National Institute of Hydrology and Meteorology Victoria Kleshtanova.

Today before noon from the southwest the clouds will increase again, in Western and Central Bulgaria there will be precipitation. This was announced for FOCUS News Agency by the weather forecaster on duty Victoria Kleshtanova from the National Institute of Meteorology and Hydrology (NIMH).

Today there will be variable, more often significant clouds. This was announced for FOCUS News Agency by the weather forecaster on duty Evgenia Egova from the National Institute of Meteorology and Hydrology (NIMH).

Today will be mostly sunny. This was announced for FOCUS News Agency by the weather forecaster on duty Boryana Markova from the National Institute of Meteorology and Hydrology (NIMH).