夏说英语新闻晨读 第452期:餐饮废油能否帮助改善货轮污染?(在线收听) |
本期内容: Could chip fat help dirty shipping clean up its act? The global shipping industry is as big a contributor to greenhouse gas emissions as aviation, and the heavy fuel oil that powers its giant vessels is exceptionally dirty - packed with soot, black carbonand sulphur. In September, a biofuels program called GoodShipping announced that it had supplied as mall container ship with 22,000 litres of Hydrotreated Vegetable Oil (HVO) - former cooking oil that has been turned into a diesel. |
原文地址:http://www.tingroom.com/lesson/xsyyxwcd/463450.html |