Since much of this energy comes from the utilisation of fossil fuels, wastage of food potentially contributes to unnecessary global warming as well as inefficient resource utilisation.
由于这些能量大部分来自化石燃料的利用，因此食物浪费有可能导致不必要的全球变暖以及资源利用效率低下。
2
The Group will put its emphasis on energy saving, water saving and land saving and reducing emission of pollutants, and continue to improve efficiency in utilisation of resources.
以节能节水节地和完成减排目标为重点，不断提高资源利用效率。
3
These include the conversion and utilisation of energy resources, the design of vehicles, the supply of building services and maintenance in all aspects of industry.