Those fuels cut the release of heat-trapping carbon dioxide burned off by engines in flight.

这些燃料减少了发动机在飞行过程中燃烧的二氧化碳的释放。

Although she agrees with some international law, campaigners like Rizwana want laws against fossil fuels, cutting down trees and polluting water.

虽然她赞同一些国际法，但像 Rizwana 这样的运动者希望有反对化石燃料、砍伐树木和污染水的法律。