Water resources of Salinas Valley, California, by Homer Hamlin.
The largest sustained effort in water resources development in our history has taken place.
In one form or another they have been built from very ancient times, and they have been indispensable to the useful development of water resources in our expansive economy.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "water resources" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.