The world's natural resources must be managed wisely.
A country's natural resources are its own and should be done with how they please.
Africa has a lot of natural resources, one of them is diamonds.
A tree grown to be harvested for lumber is a natural resource.
It is NATURAL to have two eyes.
Our world is facing a depletion of several natural resources.
when you stop to look nature is a beautiful thing.
The coral reef is a very important resource
Romania is rich in natural resources, such as gold, silver, and lignite.
It is important for developing countries to utilize their natural resources efficiently.
Secure with your performance on the recent spelling test, the A you earned was totally natural.
The province of Alberta is developing its natural resources. All of the resources of the FBI were devoted to locating the kidnapper. One of the most important natural resources of the Earth is water.