A possible solution, even if it would possibly raise prices on goods, would be to use more biodegradable and eco-friendly plastics and other processing materials in manufacture.
一个可行的方案是,可以在产品制作生产的过程中使用可生物降解和环境友好的塑料和其他的材料,虽然这样做会提高一些物价。
The author makes a comprehensive study of the natural movement, human activities, eco-environment and weather to search for the solution the disasters of flood and drought.
作者将自然运动与人类活动、生态环境与气候结合起来研究,求索洪旱灾害之谜,着重探讨了其中多种生态环境因素。
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