Why should the announcement of a third supply intake for Las Vegas water cause concern?

This question is about "Las Vegas Completing Last Straw to Draw Lake Mead Water"

The announcement is of concern because it includes drilling activities on the ground, which can cause geological problems that cause unexpected and bad results for Las Vegas and the surrounding region.

Explanation:

It is a fact that the supply of drinking water in Las vegas and surrounding areas is a concern that deserves attention. To address these problems, several supply strategies have been established, however, the third water supply, which is what was discussed in the article, is the one that is of most concern because it involves excavation activities at meters and meters deep.

As we know, excavation activities are dangerous, as they can not only generate geological problems, but also awaken existing problems that will cause more problems to the population.

this isnt an english question.

what are you talking about