A new study linked a significant share of climate-related groundwater loss in California’s Central Valley to a specific group of major corporate polluters, paving the way to assign responsibility for damage that is often treated as a consequence of climate change in the abstract.<\/p>\n
The analysis centered on California’s Central Valley and estimated that emissions from the “Carbon Majors” \u2014 122 major oil, gas, coal, and cement companies \u2014 were associated with about one-third of climate-related groundwater loss between 2003 and 2024, Phys.org reported<\/a>.<\/p>\n Here’s what to know<\/p>\n The attribution study estimated that those companies were responsible for roughly a third of the Central Valley’s climate-driven groundwater losses over that time.<\/p>\n The study also tied emissions from the Carbon Majors to lower spring snowpack across the Western United States.<\/p>\n The volume of snow water lost was enough to fill Lake Mead, the nation’s largest reservoir.<\/p>\n Snowpack acts as a natural water reserve for communities across the West.<\/p>\n When less snow accumulates and later melts, rivers, farms, and neighborhoods receive less water, putting pressure on groundwater supplies.<\/p>\n The Central Valley is one of the country’s most important agricultural hubs, and groundwater often serves as a backup source when surface water falls short.<\/p>\n More background<\/p>\n Holding anyone accountable for climate damage has long been difficult because the pollution comes from many sources and builds over time.<\/p>\n This can obscure links between individual contributors and outcomes such as drought, reduced snowpack, and groundwater depletion.<\/p>\n Attribution studies are designed to clarify those connections.<\/p>\n In practical terms, less mountain snow means less runoff flowing into reservoirs and aquifers.<\/p>\n That can force growers and communities to pump more water from underground, speeding depletion in a region already dealing with chronic water stress.<\/p>\n What’s being done?<\/p>\n By tracing particular damages back to specific emitters, attribution science can help inform potential legal action.<\/p>\n In California, that could strengthen the case for protecting groundwater and preparing for a future with less reliable snowpack.<\/p>\n The findings indicate that water loss can increasingly be measured and traced, rather than viewed solely as a natural misfortune.<\/p>\n Where can I learn more?<\/p>\n The Central Valley findings are part of a wider effort to link fossil fuel emissions to specific harms and real policy debates.<\/p>\n That conversation stretches from local fights over drilling in California to research on oil and gas health effects and the rising cost of keeping old coal plants running.<\/p>\n \u2022 In California, giving more authority to local governments<\/a> could change how oil and gas sites operate.<\/p>\n \u2022 Across the United States, oil and gas impact health<\/a> through asthma-related climate and pollution burdens.<\/p>\n \u2022 Throughout the country, keeping old coal plants<\/a> alive is costing ratepayers hundreds of millions.<\/p>\n Emissions-linked damage reaches well beyond shrinking snowpack and aquifers.<\/p>\n It shows up in local land-use battles, public health burdens, and household utility bills, making the case for accountability harder to ignore.<\/p>\n Get TCD’s free newsletters<\/a> for easy tips, smart advice, and a chance to earn $5,000 toward home upgrades. To see more stories like this one, change your Google preferences here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"A new study linked a significant share of climate-related groundwater loss in California’s Central Valley to a specific…\n","protected":false},"author":2,"featured_media":459964,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[7,9,8,443,10528,181384,181385],"class_list":["post-459963","post","type-post","status-publish","format-standard","has-post-thumbnail","category-california","tag-california","tag-california-headlines","tag-california-news","tag-climate-change","tag-groundwater","tag-groundwater-depletion","tag-natural-water-reserve"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts\/459963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/comments?post=459963"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts\/459963\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/media\/459964"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/media?parent=459963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/categories?post=459963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/tags?post=459963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}