| 1. | Carbon emissions are the cause of this global warming
二氧化碳的排放是全球变暖的原因。 |
| 2. | Emissions of carbon dioxide will increase by around 5 % by 2030
到2030年前，二氧化碳的排放量将会增多5 。 |
| 3. | Reducing emissions of carbon dioxide , however , is another matter
然而，减少二氧化碳的排放量则需另辟蹊径。 |
| 4. | Carbon dioxide emissions
二氧化碳的排放 |
| 5. | America seems likely , once it has a new president , to adopt emissions constraints
美国一旦新总统宣誓就职，那么似乎可能会批准对二氧化碳的排放限制。 |
| 6. | When travelling on the highway , drive at moderate speeds as you will use less petrol and emit less co 2
在公路上行车时，以适中的速度行车，有助减低耗油量和二氧化碳的排放。 |
| 7. | If carbon dioxide release continues unabated , ocean ph could be reduced by as much as 0 . 77 units , the authors warn
研究者们警告说，如果不减少二氧化碳的排放量，海洋的ph值可能会降低0 . 77个单位。 |
| 8. | This new evaluation and report system is designed to encourage private enterprises to actively reduce their co2 emissions
这项新的评估和汇报制度是为了促使私人企业积极减少他们对二氧化碳的排放。 |
| 9. | It got about 50 miles to the gallon , and its carbon dioxide emissions were just over half those of an average car
每一公升的汽油可让这款车行驶约20公里，且二氧化碳的排放量仅为一般车辆的一半出头。 |
| 10. | We specialize in remote control and management of energy saving solutions , thereby minimizing costs and co2 emissions
我们专业于能源节省的远程控制与管理方案，由此来节省成本和减少二氧化碳的排放。 |
