1. Geo-engineering has been shown to work, at least on a small localised scale.
地质工程已被证明是有效的，至少在一个小的局部范围内。
youdao
2. Generally speaking, those who are most cautious about geo-engineering are the scientists involved in the research.
一般来说，那些对地质工程最谨慎的人是参与研究的科学家。
youdao
3. Even leading conservation organisations see the value of investigating the potential of geo-engineering.
即使是领先的保护组织也认为调查地球工程的潜力是有价值的。
youdao
4. 'Geo-engineering plans to inject stratospheric aerosols or to seed clouds would act to cool the planet, and act to increase the extent of sea ice,' says Rasch.
拉施说：“地球工程计划将平流层的气溶胶注入到云层中，这将起到冷却地球的作用，并增加海冰的范围。”
youdao
5. An increasing number of scientists are beginning to explore the alternative of geo-engineering—a term which generally refers to the intentional large-scale manipulation of the environment.
越来越多的科学家开始探索地球工程的替代方案，这通常指的是有意的对环境进行大规模操纵。
youdao
6. To avoid such a scenario, Lunt says Angel's project would have to operate at half strength; all of which reinforces his view that the best option is to avoid the need for geo-engineering altogether.
