“exhaustion of resources”簡單造句，exhaustion of resources造句子

But the flip side is the steady exhaustion of resources and destruction of the environment.

Human beings are facing with a big problem that exhaustion of resources and environmental pollution in 20 century. It is the imperative duty to adopt the strategy of sustainable development.

However, with the overexploitation and exhaustion of resources, the transformation and development of the resource-exhausted mining cities are more concerned.