RIVERSIDE, CALIF. — The state of California has sent a 10-person delegation to Australia in order to study the country’s coping strategies for drought and water supply crises, The Press-Enterprise reported.
Australia has been suffering from a 13-year dry spell and rising temperatures, which have caused drought, wildfires and agricultural turmoil, according to the report.
Wendy Martin, California’s drought coordinator at the Department of Water Resources, was among the delegation that toured Australian cities in order to better understand how the country has addressed its water shortages.
Martin said, “We have a lot of room to improve, that was one of the striking messages.”
According to Martin, one of the many realizations the delegation encountered was that daily water use in Australia is about 40 gallons per person, while California’s per-capita average is five times that number, the article stated.
She added that Australians use technologies — rainwater tanks that capture water for gardens, dual flushing toilets and dual house plumbing for recycled water — that are rare in the United States.
Australia also utilizes desalination in most of its major cities, according to the report.
But environmentalist Terry O’Day was not convinced that desalination is the right answer for California’s water problems.
O’Day cited desalinization plants’ high environmental costs as one of his concerns. He said, “I’m most interested in making sure we learn the right lessons. It would be easy to walk away and say ‘Desal is great, they’re doing it all over Australia,’ but miss the nuance of it being well thought out, not anything goes.”
While the group took much from its trip, the experts believe Australia could learn from California as well, including groundwater management and advanced wastewater recycling methods.
Australian and U.S. experts are scheduled to meet in Century City on Jan. 14 to exchange more ideas on water conservation and management, the article reported.
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