Researchers measured the world's largest 'dead zone' in the Arabian Sea. It's the size of Florida. Dead zones are areas of the ocean with low oxygen that can no longer support marine life.
Member states of the International Maritime Organization (IMO) have accused Russia of negligence in the wreck of oil product ...
MOSCOW, April 20. /TASS/. Russia has declared a flight hazard zone for civilian flights in the area over the Black Sea and Crimea, NOTAMs (Notices to Airmen) issued by Russia inform. Read also ...