environmentally sound

基本解释

These measures are not only environmentally sound.
以上措施不仅仅有利环保。
You have got to get under the next layer [of the supply chain] so you can say it is environmentally sound and show what certificates they have to prove this.
你必须到达（供应链）的下一层，这样你才能说它在环境方面的卓越性，才能拿出证明这一点的证据。
They provide us with the environmentally sound renewable resource of wood, fuel for energy and many non-wood products, including food, fodder, medicines, building materials and cosmetics.
它们为我们提供环保型可再生木材资源、燃料能源和众多非木材产品，包括食物、饲料、药材、建筑材料和装饰材料。

He is the director of applied research for the Solid Waste Association of North America, a professional organization that promotes the efficient and environmentally-sound management of municipal solid waste.
I'm interested in nonaqueous electrochemistry, so molten salts and polymers, the applied research. First of all, interested in environmentally sound technologies for extraction, refining, recycling of metals.
我对非水溶剂电化学感兴趣，还有熔盐和聚合物，以及应用性研究，首先，对环保型技术提取感兴趣,如金属的提取和精炼，以及循环回收。
麻省理工公开课 - 固态化学导论课程节选

I'm in favor of finding environmentally sound ways to tap our oil and our natural gas.
WHITEHOUSE: President Obama Holds Town Hall in New Orleans
It's a prime example of how a small, environmentally sound farm can work — and be profitable.
NPR: In Agriculture, Bigger Isn't Always Better