At the G20 Summit in Rio de Janeiro, Chinese President Xi Jinping urges for more international governance and cooperation on artificial intelligence, warning that AI should not be a "game of rich countries and the wealthy.

China celebrates the completion of the final phase of a major pipeline bringing natural gas from Russia to China, which marks a significant step in the countries' energy ties.

And in a pioneering move, Denmark’s Green Tripartite Minister, Jeppe Bruus, explains why the country is introducing the world’s first tax on livestock emissions.

Rahul Tandon is joined by Jennifer Pak in China and Peter Morici in the U.S.