加利福尼亚州州长加文·纽瑟姆（Gavin Newsom）推出了一项全新的水战略，该州要求超过80亿美元的州投资，以提高日益减少的资源。According to the document, the state faces the loss of 10% of its water supply by 2040.

该计划概述了在未来二十年中捕获，回收，脱盐和节省更多水的策略，以为近840万户家庭提供足够的供应。

“The best science tells us that we need to act now to adapt to California’s water future. Climate change means drought won’t just stick around for two years at a time like it historically has—extreme weather is a permanent fixture here in the American West and California will adapt to this new reality,” Newsom said.

该计划不授权全州范围内的节水。目前，由于干旱条件，水区被允许呼吁限制。

该计划是在加利福尼亚州和科罗拉多河盆地供水系统的加利福尼亚州和其他六个州面临的截止日期，以提醒联邦填海局，以便他们计划如何减少使用以节省200万至400万英亩的水明年。该指令是由Burec专员Camille Touton于6月提供的，该机构准备宣布鲍威尔湖和Mead的水位24个月预测。

The California Plan

加利福尼亚计划的一个关键组成部分是将州储水容量扩大多达400万英亩，旨在每年在2030年每年回收和再利用800,000英亩的水，并改善节水以释放500,000英亩的水。为此，国家将需要促进许多待定的基础设施项目，包括海水淡化厂，水库和地下水校园设施。新利18备用网址

“We appreciate the administration’s support for new supplies and infrastructure,” said Adel Hagekhalil, general manager of the Metropolitan Water District of Southern California in a statement. “We will be working hand in hand with the Governor’s office and the water agencies across the state, the southwest and Metropolitan’s service area to develop new supplies and infrastructure that will provide resilience to protect our health, economy and environment with no one left behind.”

加利福尼亚的新供水策略在很大程度上回荡了该州的两年前发布的主水计划发布。In addition to infrastructure investment, it includes measures to conserve water resources while modernizing how the state manages water through new technology. According to officials, the new plan will accelerate implementation of these initiatives to meet the state’s growing water crisis.

Newsom的计划呼吁州立法机关简化水项目的计划和许可程序，以便可以更快地建造它们。新利18备用网址目前，国家水权制度和环境法规的复杂性质挑战了发展更好的水基础设施的努力。

In 2014, California voters approved $2.7 billion in investments forwater storage projects，现在有七个项目将提供27新利18备用网址7万英亩英尺的总存储容量。四个涉及地下水存储，三个涉及创建新的或扩展的水库。明年有两新利18备用网址个项目将开始施工，但其余的仍在许可过程中。

供水策略将有助于优先考虑超过80亿美元的国家资金，以现代化水基础设施和管理。

A $5.2 billion investment in California water systems enacted in the state's 2021-2022 budget has enabled emergency drought response, improved water conservation and financed local drought resilience projects.

该州的2022-2023预算包括未来三年的128亿美元减轻干旱。

Newsom呼吁管理其中的1亿美元，以加快该州的数十个水坝的安全维修，这些水坝由于病情较差而以有限的容量运作。他的计划呼吁仅到2030年，仅在2030年和270亿美元上投资100亿美元的水回收项目，以实现2040年的目标，即回收1新利18备用网址80万英亩的水。

加利福尼亚水理协会的官员说，该集团通过增加回收水，淡化，地上和下的储存能力和地下水补充来支持该计划的新供水供应。

“As California continues to experience longer and drier periods due to climate change, local and regional water managers know that state investment in water infrastructure is critical to securing water supplies for people, the food supply, the economy and the environment,” said Cindy Tuck, the group's deputy executive director for government relations.