Unknown chemical washes up on Bulgarian Black Sea coast

  • 11 years ago
Authorities in the Bulgarian Black Sea city of Burgas have launched an investigation into an unknown substance that has appeared on a number of beaches.

The white granular chemical is greasy and emits an oil-like odour.

Ecologists in the area have said it may come the unlawful cleaning of portable toilets on ships out at the sea.
http://www.euronews.net/

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