Unlike Muir, Pinchot was much more concerned with the use of natural resources to ______.
举一反三
- More natural resources should be made use of _________ the _________ need of energy.
- the use of natural resources that is not likely todamage the environment
- Things from Earth that people use are ___________. A: animal resources B: human resources C: natural resources
- More natural resources should be made use of ___________ the ___________ need of energy.( ) A: meeting; increased B: to meet; increased C: meeting; increasing D: to meet; increasing
- The paper factory not only consumes more natural resources, but also produces more pollution to the rivers nearby.