2. Fossil fuel prices are likely to stay "low for long". 化石燃料价格可能会“长期保持较低水平”。
3. The same is true for new technologies for alleviating fossil fuel emissions. 减少化石燃料排放的新技术也是如此。
4. It would also dramatically reduce fossil fuel use, by cutting out the need for tractors, ploughs and shipping. 通过减少对拖拉机、犁和船运的需求,它还将大幅减少化石燃料的使用。
5. Progress in the development of renewables could be fragile, however, if fossil fuel prices remain low for long. 然而,如果化石燃料价格长期保持低位,可再生能源的发展进程可能会非常脆弱。