Bloomberg Oil tumbled the most in a week as global financial markets swooned and swelling US crude stockpiles reinforced fears about an economic slowdown. Futures slipped more than 5% in New York, joining a slide in equities. American crude inventories registered a surprise increase for the second straight week, US data showed on Wednesday, although gasoline demand was also healthy. ...

Bloomberg India has a plan to achieve Prime Minister Narendra Modi’s goal of reducing the country’s dependence on energy imports, and it starts in the kitchen. Three main state-run fuel retailers — Indian Oil Corp., Bharat Petroleum Corp. and Hindustan Petroleum Corp. — are looking to turn used cooking oil that might otherwise be discarded into biodiesel fuels. The retailers ...

Bloomberg The beatings of two men during a tense rally at Hong Kong’s airport highlights protesters’ growing fear of mainland intervention, as well as the risk that demonstrators’ violent tactics could undermine support for their movement. An otherwise peaceful sit-in at Hong Kong International Airport turned ugly when protesters attacked and detained a man they suspected of being a security ...