{"id":50333,"date":"2025-08-04T18:41:30","date_gmt":"2025-08-04T13:11:30","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=50333"},"modified":"2025-08-05T12:25:00","modified_gmt":"2025-08-05T06:55:00","slug":"land-degradation-drought-health-impacts-unccd","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/04-08-2025\/land-degradation-drought-health-impacts-unccd","title":{"rendered":"Health Impacts of Land Degradation &amp; Drought: UNCCD"},"content":{"rendered":"\n<p><strong>Syllabus<\/strong><strong>: GS3\/Environment;<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Context<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recently, the United Nations Convention to Combat Desertification (UNCCD) released a policy brief detailing the severe health impacts of land degradation and drought.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Health Risks of Land Degradation and Drought<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rise in Communicable and Non-Communicable Diseases: <\/strong>The policy brief highlights the wide-ranging health consequences associated with environmental stress:\n<ul class=\"wp-block-list\">\n<li><strong>Waterborne diseases<\/strong>: Cholera, trachoma, scabies, conjunctivitis.<\/li>\n\n\n\n<li><strong>Vector-borne diseases<\/strong>: Malaria and other mosquito-borne infections.<\/li>\n\n\n\n<li><strong>Respiratory diseases<\/strong>: Triggered by dust storms and wildfires.<\/li>\n\n\n\n<li><strong>Cardiovascular ailments<\/strong>: Hypertension, heart attacks, stroke.<\/li>\n\n\n\n<li><strong>Nutritional disorders<\/strong>: Malnutrition and stunting due to food insecurity.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mental Health Consequences: <\/strong>Droughts often result in <strong><em>displacement, resource scarcity, and financial hardship<\/em><\/strong>, leading to increased <strong>mental health disorders such as anxiety and depression.<\/strong>\n<ul class=\"wp-block-list\">\n<li>Prolonged <strong>drought in Australia<\/strong> estimating mental health-related costs to reach <strong>$198 billion by 2050<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Case Studies: India, Africa, and Beyond<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img data-dominant-color=\"beb3ad\" data-has-transparency=\"false\" loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"1024\" src=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2025\/08\/Case-Studies-India-Africa-and-Beyond-720x1024.png\" alt=\"Case Studies: India, Africa, and Beyond\" class=\"not-transparent wp-image-50334\" style=\"--dominant-color: #beb3ad; width:310px;height:auto\" srcset=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2025\/08\/Case-Studies-India-Africa-and-Beyond-720x1024.png 720w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2025\/08\/Case-Studies-India-Africa-and-Beyond-211x300.png 211w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2025\/08\/Case-Studies-India-Africa-and-Beyond.png 767w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>India and Sub-Saharan Africa: <\/strong>The policy brief compares spatial data on <strong>Aridity Index (1991\u20132020)<\/strong> with malnutrition rates among<strong> children under five (2016\u20132018), <\/strong>showing clear overlap in regions facing both drought and child stunting.\n<ul class=\"wp-block-list\">\n<li>In Zambia, a drought-induced spike in maize prices led to inadequate maternal nutrition, causing stunting in infants between <strong>6 to 16 weeks<\/strong> old.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>India\u2019s Vulnerability<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>India lost over 30 million hectares of healthy land between 2015 and 2019.<\/li>\n\n\n\n<li>Nearly 854 million Indians were exposed to drought during this period.<\/li>\n\n\n\n<li>The spatial overlap between drought intensity and child stunting highlights the direct link between land degradation and public health.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Environmental Drivers of Disease<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deterioration of soil health<\/strong> can lead to outbreaks of anthrax and other soil-transmitted diseases.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.nextias.com\/blog\/biodiversity-loss\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/biodiversity-loss\/\">Biodiversity loss<\/a> and land use change<\/strong> raise the risk of zoonotic diseases like <strong>Ebola and Covid-19<\/strong>.<\/li>\n\n\n\n<li><strong>Changing habitats of disease vectors<\/strong> (e.g., mosquitoes) increase the spread of vector-borne illnesses.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Policy Innovation: India\u2019s Farmers\u2019 Distress Index (FDI)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>India has introduced a <strong>Farmers\u2019 Distress Index (FDI)<\/strong>, aimed at early identification and intervention. The tool is expected to provide <strong>three-month advance alerts<\/strong> to stakeholders. The FDI evaluates indicators such as:\n<ul class=\"wp-block-list\">\n<li>Exposure to extreme weather;<\/li>\n\n\n\n<li>Financial strain;<\/li>\n\n\n\n<li>Mental health indicators like loneliness and depression;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>UN Recommendations and the \u2018One Health\u2019 Approach<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The policy brief promotes the <strong>One Health Approach<\/strong>, emphasizing the interdependence of <strong>ecosystem health<\/strong>, <strong>animal health<\/strong>, and <strong>human health<\/strong>, as recognized by the <strong>UN Convention to Combat Desertification (UNCCD)<\/strong>. It includes:\n<ul class=\"wp-block-list\">\n<li><strong>Integrated Policy and Planning: <\/strong>Harmonize efforts across environmental and health sectors.\n<ul class=\"wp-block-list\">\n<li>Promote <strong>gender equity<\/strong> and <strong>community resilience<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Research and Capacity Building: <\/strong>Expand research on the health impact of land degradation.\n<ul class=\"wp-block-list\">\n<li>Strengthen local capacities for mitigation and adaptation.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Financial Mechanisms: <\/strong>Mobilize <strong>targeted funding<\/strong> for land and health system restoration.\n<ul class=\"wp-block-list\">\n<li>Support <strong>innovative financial tools<\/strong> to promote healthy land use.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Sustainable Solutions: <\/strong>Invest in <strong>land restoration<\/strong>, <strong>sustainable agriculture<\/strong>, <strong>early warning systems<\/strong>, and <strong>water management<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.downtoearth.org.in\/water\/un-policy-brief-highlights-dire-health-consequences-of-land-degradation-drought\" rel=\"nofollow noopener\" target=\"_blank\">Source: DTE<\/a><\/p>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#ebecf0\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>Further Reading:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.nextias.com\/blog\/land-degradation\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/land-degradation\/\"><strong>Land Degradation<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nextias.com\/ca\/current-affairs\/19-06-2025\/global-drought-outlook\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/ca\/current-affairs\/19-06-2025\/global-drought-outlook\"><strong>Global Drought Outlook<\/strong><\/a><\/li>\n<\/ul>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<h3><strong>Context<\/strong><\/h2>\n<li class=\"ms-5\">Recently, the United Nations Convention to Combat Desertification (UNCCD) released a policy brief detailing the severe health impacts of land degradation and drought.\n<\/li>\n<p><\/p>\n<h3><strong>Health Risks of Land Degradation and Drought<\/strong><\/h3>\n<li class=\"ms-5\">Rise in Communicable and Non-Communicable Diseases: The policy brief highlights the wide-ranging health consequences associated with environmental stress:\n<\/li>\n<li class=\"ms-5\">Mental Health Consequences: Droughts often result in displacement, resource scarcity, and financial hardship, leading to increased mental health disorders such as anxiety and depression.\u00a0\n<\/li>\n<p><a href=\"https:\/\/www.nextias.com\/ca\/current-affairs-hindi\/04-08-2025\/land-degradation-drought-health-impacts-unccd\" class=\"btn btn-primary btn-sm float-end\">Read More<\/a><\/p>\n","protected":false},"author":15,"featured_media":50367,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-50333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2025\/08\/land-degradation-drought-health-impacts-unccd.png","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/50333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=50333"}],"version-history":[{"count":5,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/50333\/revisions"}],"predecessor-version":[{"id":50384,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/50333\/revisions\/50384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media\/50367"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=50333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=50333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=50333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}