Vast stretches of Russian coast have been tarred by heavy fuel oil from two freighters that foundered in a storm.
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.
Russia continues to suffer military defeats in the strategically vital Black Sea, one of Moscow's most crucial avenues for political and economic influence into the Mediterranean and beyond.
TASS/. Ukraine and Russia’s remarks about unsafe zones in the Black Sea impede the effort to restore maritime cargo traffic in the region, Spokesperson for the UN Secretary-General Stephane ...