The U.N. weather agency says an Argentine research base on the northern tip of Antarctica is reporting a temperature that, if confirmed, could amount to a record high for the icy continent
Climate activist Greta Thunberg arrived Tuesday by catamaran in the port of Lisbon after a three-week voyage across the Atlantic Ocean from the United States. The Swedish teen sailed to the Portuguese capital before heading to neighboring Spain to attend the U.N. Climate Change Conference taking place in Madrid. Her arrival coincided with a new scientific report saying there...