{"id":1161106,"date":"2026-08-21T11:33:18","date_gmt":"2026-08-21T11:33:18","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/1161106\/"},"modified":"2026-08-21T11:33:18","modified_gmt":"2026-08-21T11:33:18","slug":"india-is-turning-to-ancient-water-systems-as-modern-ones-run-dry","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/1161106\/","title":{"rendered":"India is turning to ancient water systems as modern ones run dry"},"content":{"rendered":"<p>After independence, India invested heavily in modern infrastructure to extract and distribute water: large dams, canal networks and eventually electrified borewells. Inaugurating the Bhakra-Nangal canal system in 1954, Indian prime minister Jawaharlal Nehru called such projects <a href=\"https:\/\/nehruarchive.in\/documents\/the-temples-of-new-india-8-july-1954-xegneg\" rel=\"nofollow noopener\" target=\"_blank\">the temples of new India<\/a>. But very little of that ambition went into putting the ever depleting groundwater back.\u00a0<\/p>\n<p>In recent years, though, policy has swung around. Building johads, tankas, baoris and kunds is part of the Indian government&#8217;s 2019 push to ensure <a href=\"https:\/\/jaljeevanmission.gov.in\/\" rel=\"nofollow noopener\" target=\"_blank\">every rural home has its own clean water tap<\/a>. Another government programme has built <a href=\"https:\/\/www.pib.gov.in\/PressReleasePage.aspx?PRID=2206073&amp;reg=3&amp;lang=2\" rel=\"nofollow noopener\" target=\"_blank\">69,000 village ponds<\/a>. Nationally, recharge from tanks, ponds and conservation structures rose from <a href=\"https:\/\/static.pib.gov.in\/WriteReadData\/specificdocs\/documents\/2025\/jan\/doc202516481601.pdf\" rel=\"nofollow noopener\" target=\"_blank\">14 billion cubic metres in 2017 to 25 billion in 2024<\/a>.<\/p>\n<p><strong>More like this:<br \/><\/strong>\u2022 <a href=\"https:\/\/www.bbc.com\/future\/article\/20230712-how-ancient-skywells-are-keeping-chinese-homes-cool\" rel=\"nofollow noopener\" target=\"_blank\">How ancient &#8216;skywells&#8217; are keeping Chinese homes cool<br \/><\/a>\u2022 <a href=\"https:\/\/www.bbc.com\/future\/article\/20250715-how-old-dubais-historic-streets-beat-extreme-heat\" rel=\"nofollow noopener\" target=\"_blank\">How Old Dubai&#8217;s historic streets beat extreme heat<br \/><\/a>\u2022 <a href=\"https:\/\/www.bbc.com\/future\/article\/20251028-the-bamboo-buildings-that-sway-in-earthquakes\" rel=\"nofollow noopener\" target=\"_blank\">The bamboo buildings that sway in earthquakes<\/a><\/p>\n<p>In 2020, the Indian government set out its <a href=\"https:\/\/jsactr.mowr.gov.in\/Public_Dash\/download\/Master%20Plan%20to%20GW%20Recharge%202020.pdf\" rel=\"nofollow noopener\" target=\"_blank\">master plan for artificial recharge<\/a>, which aims to direct rainwater and runoff back into the ground to replenish depleted aquifers, rather than letting it drain away. Its vision includes construction of <a href=\"https:\/\/www.pib.gov.in\/PressReleasePage.aspx?PRID=2147822&amp;reg=48&amp;lang=2\" rel=\"nofollow noopener\" target=\"_blank\">14 million rainwater harvesting and recharge structures<\/a>, capable of capturing 185 billion cubic metres of monsoon rainfall. Many of the structures it describes already exist, dug centuries ago by hand.\u00a0<\/p>\n<p>Before the village where Varsha, 67, lives dug a johad, her well would run inconsistently through the dry months. Now it holds water year-round, she says. Varsha never used to speak in her village assemblies, but now she has become a vocal advocate for the structures. What is needed now, she says, is regular desilting and more structures besides, so nobody depends on a single source.\u00a0<\/p>\n<p>In fact, the knowledge of how important tankas and nadis were was never really lost in communities, says Pratap Moharana, a scientist at India&#8217;s government desert research institution, the Central Arid Zone Research Institute (Cazri) in Jodhpur, because they often kept building them. What was lost was the political will to take it seriously.<\/p>\n<p>Arun Krishnamurthy, the founder of the Environmentalist Foundation of India, part of the Moosi Rani Sagar stepwell restoration, has seen that gap from the inside. &#8220;No amount of money, technology or field effort can save stepwells,&#8221; he says, &#8220;unless there is a strong civic discipline&#8221;.\u00a0<\/p>\n<p>&#8212;\u00a0<\/p>\n<p>For essential climate news and hopeful developments to your inbox, sign up to the <a href=\"http:\/\/www.bbc.com\/newsletters?FutureEarth&amp;at_bbc_team=studios&amp;at_medium=onsite&amp;at_objective=acquisition&amp;at_ptr_name=bbc.com&amp;at_format=footer&amp;at_link_origin=article&amp;at_campaign=futureearth&amp;at_campaign_type=owned&amp;no_app=1\" rel=\"nofollow noopener\" target=\"_blank\">Future Earth newsletter,<\/a> while <a href=\"http:\/\/www.bbc.com\/newsletters?TheEssentialList&amp;at_bbc_team=studios&amp;at_medium=onsite&amp;at_objective=acquisition&amp;at_ptr_name=bbc.com&amp;at_format=footer&amp;at_link_origin=article&amp;at_campaign=essentiallist&amp;at_campaign_type=owned&amp;no_app=1\" rel=\"nofollow noopener\" target=\"_blank\">The Essential List<\/a> delivers a handpicked selection of features and insights twice a week.<\/p>\n<p>For more science, technology, environment and health stories from the BBC, follow us on <a href=\"https:\/\/www.facebook.com\/BBCFuture\/\" target=\"_blank\" rel=\"nofollow noopener\">Facebook<\/a> and <a href=\"https:\/\/www.instagram.com\/bbcfuture_official\/\" target=\"_blank\" rel=\"nofollow noopener\">Instagram<\/a>.\u00a0<\/p>\n<p><script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"After independence, India invested heavily in modern infrastructure to extract and distribute water: large dams, canal networks and&hellip;\n","protected":false},"author":2,"featured_media":1161107,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[3843],"tags":[3907,315285,728,10282,70,1426,16,15],"class_list":["post-1161106","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-article","tag-earth-tag-water-tag-architecture-tag-sustainability-tag-climate-tag-environment-tag-features","tag-environment","tag-future","tag-science","tag-story","tag-uk","tag-united-kingdom"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/117133286349785375","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/1161106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=1161106"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/1161106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/1161107"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=1161106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=1161106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=1161106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}