UC Cooperative Extension | Agricultural Experiment Station
UC ANR Fire Network shares resources on reducing impacts of wildfire, smoke
Fire advisors offer guidance on minimizing damage, preparing for evacuation, protecting against smoke With exceptionally dry conditions persisting in many parts of California, residents should double their efforts to prepare homes, families,...
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Water is a limited natural resource for most of the arid and semi-arid regions of the United States. Despite this, rapid population growth and development are occurring in these areas, especially California. Many municipal water providers are faced with the need to reduce demand for freshwater supplies while protecting against drought and cutting down on wastewater discharges into sensitive bays and estuaries. Agencies encourage the use of reclaimed or recycled water from wastewater treatment facilities for appropriate non-potable uses, including urban landscape irrigation.
In 2000, 19.5 percent of recycled water in California was used for landscape irrigation, saving enough fresh water to supply 300,000 homes. An important caveat to the use of reclaimed water for landscape irrigation is that after most of the water treatment processes, sodium chloride is the most detrimental chemical compound remaining in the recycled water. Little information is available on the tolerance of common landscape plant species to the levels of salts found in reclaimed waters. This basic information is needed by landscape managers to ensure the maintenance of healthy landscapes, given the reality of increased use of reclaimed water for irrigation.
Read about: Salt Tolerance of Landscape Plants for Reclaimed Water Irrigation | View Other Stories