A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.
Today’s financial climate is shaped by cautious optimism: markets continue to weigh inflation data, interest-rate ...
‎Ethiopia is not so desperate as to be focused only on its immediate existence. The country has reached a stage in its ...
Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...