{"id":32549,"date":"2024-11-22T17:36:11","date_gmt":"2024-11-22T12:06:11","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=32549"},"modified":"2024-11-22T17:36:13","modified_gmt":"2024-11-22T12:06:13","slug":"effectiveness-of-gm-crops-in-combating-hunger","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/22-11-2024\/effectiveness-of-gm-crops-in-combating-hunger","title":{"rendered":"Effectiveness of GM Crops in combating hunger\u00a0"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/Agriculture; 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>Genetically Modified (GM) crops have the potential to significantly alleviate hunger and food insecurity, but their impact largely depends on the farming practices employed.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>About Genetically Modified Crops (aka Genetically Engineered Crops)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>These are plants whose genetic material has been <strong>intentionally altered using specific DNA sequences.<\/strong><\/li>\n\n\n\n<li>These modifications aim to enhance desirable traits, such as resistance to pests, tolerance to environmental stresses (like drought or extreme temperatures), and improved yield.<\/li>\n\n\n\n<li>Scientists use <strong><em>techniques like Agrobacterium-mediated transformation<\/em><\/strong> and <strong><em>particle bombardment<\/em><\/strong> to introduce specific genes into crop plants. These genes may come from the same species or even other organisms.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Role of GM Crops in combating hunger<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hunger is a recurring issue in developing countries, and genetic modification (GM) of crops is seen as a potential solution.\u00a0<\/li>\n\n\n\n<li>GM crops could help alleviate food shortages because they are engineered to possess traits such as <strong><em>pest resistance, herbicide tolerance, and enhanced nutritional content<\/em><\/strong>.\u00a0<\/li>\n\n\n\n<li>These modifications can lead to higher yields, reduced reliance on chemical pesticides, and improved resilience to environmental stresses.\u00a0<\/li>\n\n\n\n<li><strong>India&#8217;s journey with GM crops<\/strong> began in 2002 with the commercial release of <strong>Bt cotton,<\/strong> which contains a gene from the <strong><em>bacterium Bacillus Thuringiensis<\/em><\/strong>, produces a toxin that is harmful to specific pests, reducing the need for insecticides.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Regulatory Framework in India<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It is primarily governed by the <strong>Genetic Engineering Appraisal Committee (GEAC) <\/strong>under the Ministry of Environment, Forest and Climate Change<strong> (MoEF&amp;CC).<\/strong><\/li>\n\n\n\n<li>The GEAC is responsible for the assessment and approval of GM crops for commercial cultivation, ensuring that they meet stringent biosafety and environmental standards.<\/li>\n\n\n\n<li>Guidelines issued by the <strong>Department of Biotechnology<\/strong> and the <strong>Ministry of Environment<\/strong> ensure safety and proper monitoring.<\/li>\n\n\n\n<li>Despite these regulations, the introduction of GM crops has faced resistance from various stakeholders, including farmers, environmentalists, and civil society organisations.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Challenges and Considerations<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pest Resistance:<\/strong> Over-reliance on GM crops with pest-resistant traits can lead to the development of resistant pest populations.\u00a0<\/li>\n\n\n\n<li><strong>Biodiversity: <\/strong>GM crops have been associated with potential risks to biodiversity and soil health. The introduction of foreign genes can disrupt local ecosystems and harm beneficial organisms.<\/li>\n\n\n\n<li><strong>Economic Access:<\/strong> Smallholder farmers may face barriers to accessing GM seeds due to high costs and intellectual property rights.\u00a0<\/li>\n\n\n\n<li><strong>Health Concerns: <\/strong>There are ongoing debates about the long-term health impacts of consuming GM foods.\u00a0<\/li>\n\n\n\n<li><strong>Loss of Traditional Practices:<\/strong> The adoption of GM crops may lead to the erosion of traditional farming practices and indigenous crop varieties, which are crucial for maintaining agricultural diversity.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Key Considerations for a National GM Policy<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GM Policy Must Be Farmer-Centric<\/strong> like Empowering Farmers; Ensuring Safety and Sustainability with soil health, biodiversity, or human health; Protecting Biodiversity; and Inclusive Decision-Making.<\/li>\n\n\n\n<li><strong>Transparent Regulatory Framework<\/strong>: Establishing a transparent and accountable regulatory framework for the approval and monitoring of GM crops is crucial.<\/li>\n\n\n\n<li><strong>Support for Non-GM Alternatives:<\/strong> The policy should also promote research and development of non-GM alternatives that can achieve similar agricultural benefits without the associated risks.<\/li>\n\n\n\n<li><strong>Economic Viability: <\/strong>Ensuring that GM crops are economically viable for small and marginal farmers is essential.\n<ul class=\"wp-block-list\">\n<li>It includes providing subsidies, access to credit, and insurance schemes to mitigate the financial risks associated with GM crop cultivation.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Monitoring and Evaluation:<\/strong> Continuous monitoring and evaluation of the impacts of GM crops on agriculture, environment, and health are necessary.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Way Forward: Sustainable Farming Practices<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Crop Rotation:<\/strong> Rotating GM crops with non-GM crops can prevent the buildup of pest resistance and maintain soil health.<\/li>\n\n\n\n<li><strong>Conservation Tillage:<\/strong> This practice reduces soil erosion and improves water retention, which is beneficial for GM crops that are designed to thrive in specific soil conditions.<\/li>\n\n\n\n<li><strong>Integrated Pest Management (IPM): <\/strong>Combining GM crops with IPM strategies can reduce the reliance on chemical pesticides, promoting a healthier ecosystem.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GM crops hold significant potential to combat hunger and improve food security, but their success hinges on sustainable farming practices and addressing associated challenges.\u00a0<\/li>\n\n\n\n<li>By integrating GM crops with holistic agricultural strategies, we can harness their full potential to create a more food-secure world.<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.thehindu.com\/sci-tech\/science\/gm-crops-can-help-fight-hunger-depending-on-how-they-are-farmed\/article68889067.ece\" target=\"_blank\" rel=\"noopener\">Source: TH<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Genetically Modified (GM) crops have the potential to significantly alleviate hunger and food insecurity, but their impact largely depends on the farming practices employed.<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-32549","post","type-post","status-publish","format-standard","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/32549","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=32549"}],"version-history":[{"count":1,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/32549\/revisions"}],"predecessor-version":[{"id":32550,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/32549\/revisions\/32550"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=32549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=32549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=32549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}