The only emperor penguin known to have swum from Antarctica to Australia has been released at sea 20 days after he waddled ashore on a popular tourist beach.
While diplomats negotiated at the United Nations climate talks in Azerbaijan, climate experts played a board game where players are supposed to work together to combat global warming.
Indigenous leaders from the Wampis Nation in Peru are urging lawmakers at the House of Commons in London to ban international banks’ support for Amazon oil activities they say harm their ancestral ...