BBCNEWS Newsday January 20, 2022 23:18:00
New images of the russian military buildup — as the us secretary of state warns an incursion into ukraine will be met with a tough response. aid planes finally arrive in tonga, after a volcanic eruption and tsunami left the country in desperate need of supplies. we've heard a lot about the perilous threat to coral reefs around the world because of climate change. but a previously unknown giant coral reef has been discovered off the coast of tahiti in "pristine" condition. a research mission, led by unesco, made the find at a depth of more than 30 metres, and it's hoped this discovery may mea...