'water preservation' is correct and usable in written English.
You could use it when talking about efforts to protect and conserve water resources. For example: "The city has introduced a range of water preservation initiatives aimed at reducing water waste."
That ingenious system for water preservation continued for a millennium.
The dispute between the New Jersey utilities stems in part from a state water preservation edict issued on Jan . 24
The state's water preservation order of Jan . 24reduced the required flow rate to 13.6 million gallons a day.
Mr. Amper's group and others want the county to borrow against future sales tax revenues designated for land and water preservation in order to maximize purchasing now.
Water preservation in plants treated with DEB was corroborated by higher relative water content than control plants at the end of the drought period.
These three transcriptomic regulations were suggested to provide essential energy and water preservation to the roots of 110R for its effective RSA regulation under drought.
"The focus must be on water conservation, earth preservation, and air quality monitoring".
The initiative targets not just carbon reduction but other environmental measures as well such as clean water and air, public education, water conservation and preservation of forests.
The neighborhood has many biking and walking paths; and, according to the listing agent, is unusually green — the community was planned before water-preservation laws restricted grass planting.
The concept of water-resistant key strata further enriches the content of the key stratum theory and provides a theoretical basis for water-preservation mining.
Practical engineering applications indicate that this discrimination method and its corresponding computer program on water-resistant key strata are accurate and reliable and can satisfy the actual design needs of water-preservation mining and thus have instructional importance for water-preservation mining in mining areas lacking water.
