{"id":790,"date":"2025-01-27T17:31:36","date_gmt":"2025-01-27T17:31:36","guid":{"rendered":"https:\/\/blogs.edf.org\/waterfront\/?p=790"},"modified":"2025-12-02T19:32:09","modified_gmt":"2025-12-02T19:32:09","slug":"how-to-build-a-national-effort-to-secure-americas-disappearing-groundwater","status":"publish","type":"post","link":"https:\/\/blogs.edf.org\/waterfront\/2025\/01\/27\/how-to-build-a-national-effort-to-secure-americas-disappearing-groundwater\/","title":{"rendered":"How to build a national effort to secure America&#8217;s disappearing groundwater"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">America\u2019s food supply depends on increasingly strained aquifers. Here are some essential building blocks for a national effort to secure our groundwater.<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">In early 2024, the President\u2019s Council of Advisors on Science and Technology\u2019s (PCAST) requested input on how to address the country\u2019s groundwater challenges. For EDF\u2019s Climate Resilient Water Systems team, which has been working on this issue for over a decade, this provided an opportunity to reflect on what strategies have been effective and where we think future efforts should be focused. <\/span><span style=\"font-weight: 400;\">We submitted <\/span><a href=\"https:\/\/www.edf.org\/content\/improving-data-community-engagement-and-strategic-initiatives-address-americas-0\"><span style=\"font-weight: 400;\">written recommendations<\/span><\/a><span style=\"font-weight: 400;\"> to the President\u2019s Council and accepted a subsequent invitation from the committee to participate in an <\/span><span style=\"font-weight: 400;\">in-person workshop to flesh out possible strategies.<\/span><!--more--><\/p>\n<figure id=\"attachment_792\" aria-describedby=\"caption-attachment-792\" style=\"width: 230px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.edf.org\/content\/improving-data-community-engagement-and-strategic-initiatives-address-americas-0\"><img decoding=\"async\" class=\"wp-image-792 size-medium\" src=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/\/pcast-cover-230x300.png\" alt=\"\" width=\"230\" height=\"300\" srcset=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/pcast-cover-230x300.png 230w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/pcast-cover.png 643w\" sizes=\"(max-width: 230px) 100vw, 230px\" \/><\/a><figcaption id=\"caption-attachment-792\" class=\"wp-caption-text\">EDF submitted <a href=\"https:\/\/www.edf.org\/content\/improving-data-community-engagement-and-strategic-initiatives-address-americas-0\">written recommendations<\/a> to the President&#8217;s Council of Advisors on Science and Technology in 2024.<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Groundwater is one of our most vital resources, underpinning a secure food supply, providing drinking water for nearly half of the U.S. population, sustaining ecosystems like wetlands and streams, and supporting rural economies. Although groundwater is largely managed at the state level&#8211;resulting in a patchwork of policies and protections&#8211;alarming rates of decline in groundwater levels across the U.S. poses a significant threat to the nation\u2019s water security and highlights the urgent need for targeted federal support to address this growing crisis.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When PCAST released its <\/span><a href=\"https:\/\/is.gd\/PCAST2024\"><span style=\"font-weight: 400;\">final report<\/span><\/a><span style=\"font-weight: 400;\"> in December, we were thrilled to see strong alignment with our priorities and recommendations to tackle groundwater challenges. Here are three specific actions points that both EDF and the PCAST taskforce are calling for:<\/span><\/p>\n<p><b>Increase Data Availability and Access<\/b><\/p>\n<p><span style=\"font-weight: 400;\">To gain a comprehensive understanding of the nation\u2019s groundwater, and therefore more effectively manage the resource we need:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Increased funding for federal and state monitoring networks to improve data on groundwater levels, quality, and recharge in vulnerable areas.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Improved cross-agency data management to ensure high-quality, interoperable, and accessible information for timely decision-making.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Advanced technology and platforms for collecting and sharing data, enabling decision-makers to address groundwater depletion effectively.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The PCAST report emphasizes the need for a unified national data repository, incorporating federal, state, and private well data, as well as emerging technologies like remote sensing to expand groundwater monitoring. They also propose developing a national protocol to standardize groundwater data collection and sharing, ensuring data quality and usability. These measures align closely with EDF\u2019s priorities for enhanced monitoring networks, cross-agency collaboration, and advanced tools to support timely and informed decision-making. <\/span><\/p>\n<figure id=\"attachment_795\" aria-describedby=\"caption-attachment-795\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/etdata.org\/\"><img decoding=\"async\" class=\"size-full wp-image-795\" src=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/\/The-OpenET-data-explore-interface-on-Google-Earth-Engine-enables-free-and-open-access-to.png\" alt=\"\" width=\"850\" height=\"539\" srcset=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/The-OpenET-data-explore-interface-on-Google-Earth-Engine-enables-free-and-open-access-to.png 850w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/The-OpenET-data-explore-interface-on-Google-Earth-Engine-enables-free-and-open-access-to-300x190.png 300w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/The-OpenET-data-explore-interface-on-Google-Earth-Engine-enables-free-and-open-access-to-768x487.png 768w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><\/a><figcaption id=\"caption-attachment-795\" class=\"wp-caption-text\"><a href=\"https:\/\/etdata.org\/\">OpenET<\/a> is an example of a scientifically robust and publicly accessible platform that leverages remote sensing data.<\/figcaption><\/figure>\n<p><b>Strengthen and Expand Community Engagement<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Building sustainable groundwater systems requires collaboration with diverse stakeholders, including:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inclusive planning processes that bridge state, federal, and local organizations while considering cultural and regional contexts.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Support for regional governance structures to foster equitable and sustainable groundwater management.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Funding pilots and research to demonstrate water-saving practices and improve adoption of innovative strategies.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strengthening tribal water rights by resolving outstanding issues, increasing access to clean drinking water, and supporting tribal self-determination in water use.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">PCAST\u2019s recommendation to establish regional Groundwater Engagement Hubs are in support of EDF\u2019s vision for inclusive and equitable community engagement. These hubs would aim to provide technical assistance, promote science-based management practices, and create collaborative spaces tailored to local and regional needs. The report highlights the need to address historical inequities by dedicating hubs specifically to Tribal Nations, enhancing their access to groundwater resources and supporting self-determination, which EDF strongly supports. Additionally, PCAST highlights the need for competitive grants to encourage science-based regional governance and inclusion of communities that have historically been marginalized, mirroring EDF\u2019s advocacy for funding pilots and research that empower local decision-making and sustainable management.<\/span><\/p>\n<figure id=\"attachment_796\" aria-describedby=\"caption-attachment-796\" style=\"width: 1500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-796\" src=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/\/group-shot-1.jpg\" alt=\"\" width=\"1500\" height=\"591\" srcset=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/group-shot-1.jpg 1500w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/group-shot-1-300x118.jpg 300w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/group-shot-1-1024x403.jpg 1024w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/group-shot-1-768x303.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption id=\"caption-attachment-796\" class=\"wp-caption-text\">The Water Leadership Institute helps underrepresented and disadvantaged communities engage in effective local groundwater management and water decision-making.<\/figcaption><\/figure>\n<p><b>Balance Water Demand with Supply<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Strategies to reduce over-extraction and promote long-term sustainability include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Voluntary and compensated groundwater use reduction programs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Water accounting systems to track usage and inform adaptive management practices.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Efficient irrigation practices, coupled with policies that prevent conserved groundwater from being redirected to unsustainable use.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The PCAST report highlights the need to incentivize sustainable water management and expand research to guide farmers in selecting crops and practices that support economic viability while minimizing groundwater impacts. This reflects EDF\u2019s work across geographies to support the development and implementation of voluntary, compensated and locally-tailored programs that reduce groundwater demand while maintaining food security and strong rural economies. PCAST also highlights the importance of advanced water accounting systems to help local water managers and farmers understand groundwater availability and usage\u2014echoing EDF\u2019s call for data-driven decision-making. By integrating these approaches, PCAST reinforces EDF\u2019s emphasis on the critical role of water accounting and providing incentives to bring water systems back into balance.<\/span><\/p>\n<figure id=\"attachment_797\" aria-describedby=\"caption-attachment-797\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/groundwateraccounting.org\/\"><img decoding=\"async\" class=\"wp-image-797 size-full\" src=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/\/grower-water-budget-small.png\" alt=\"\" width=\"1600\" height=\"1704\" srcset=\"https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/grower-water-budget-small.png 1600w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/grower-water-budget-small-282x300.png 282w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/grower-water-budget-small-962x1024.png 962w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/grower-water-budget-small-768x818.png 768w, https:\/\/blogs.edf.org\/waterfront\/wp-content\/blogs.dir\/110\/files\/grower-water-budget-small-1442x1536.png 1442w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/a><figcaption id=\"caption-attachment-797\" class=\"wp-caption-text\">The <a href=\"https:\/\/groundwateraccounting.org\/\">Groundwater Accounting Platform<\/a> supports irrigation districts and farmers in tracking water availability and use.<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">As over-extraction\u2014intensified by climate change\u2014continues to deplete dwindling groundwater supplies, the need for open dialogue and actionable solutions has never been more urgent. PCAST\u2019s recent call for recommendations provides a crucial opportunity to address this pressing issue. While groundwater management primarily falls under local and state jurisdiction, the federal government can play a transformative role by enhancing access to critical data, empowering communities to engage in managing this essential resource, and bolstering funding to support groundwater security.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>America\u2019s food supply depends on increasingly strained aquifers. Here are some essential building blocks for a national effort to secure our groundwater. In early 2024, the President\u2019s Council of Advisors on Science and Technology\u2019s (PCAST) requested input on how to address the country\u2019s groundwater challenges. For EDF\u2019s Climate Resilient Water Systems team, which has been &#8230;<\/p>\n","protected":false},"author":135590,"featured_media":798,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"coauthors":[62],"class_list":["post-790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-groundwater"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/posts\/790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/users\/135590"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/comments?post=790"}],"version-history":[{"count":5,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/posts\/790\/revisions"}],"predecessor-version":[{"id":1069,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/posts\/790\/revisions\/1069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/media\/798"}],"wp:attachment":[{"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/media?parent=790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/categories?post=790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/tags?post=790"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/blogs.edf.org\/waterfront\/wp-json\/wp\/v2\/coauthors?post=790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}