BusinessUS oil drops below $15To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness04/20/2020April 20, 2020Crude prices have plunged to a fresh 21-year low, as inventories soar because of the supply-demand mismatch due to the coronavirus. DW asks energy expert Claudia Kemfert if production cuts will help stop the fall. https://p.dw.com/p/3bAQBAdvertisement