US prez Joe Biden says climate efforts 'more urgent than ever' at summit

The president's brief attendance at the United Nations climate conference, known as COP27, was largely a victory lap as he emphasized new spending on clean energy initiatives that will "change the paradigm" for the United States and the rest of the world. But Biden glossed over how he's pushed for more oil and gas production to bring down costs that have been politically troublesome at home, and fueled the invasion of Ukraine by allowing Russia to fetch higher prices for its energy exports.

via Economictimes