{"id":44185,"date":"2001-05-18T00:00:00","date_gmt":"2001-05-18T04:00:00","guid":{"rendered":"http:\/\/www.cec.org\/publications\/historia-del-ddt-en-america-del-norte-a-1997\/"},"modified":"2024-07-11T16:48:15","modified_gmt":"2024-07-11T20:48:15","slug":"historia-del-ddt-en-america-del-norte-a-1997","status":"publish","type":"publications","link":"https:\/\/www.cec.org\/es\/publicaciones\/historia-del-ddt-en-america-del-norte-a-1997\/","title":{"rendered":"Historia del DDT en Am\u00e9rica del Norte a 1997"},"content":{"rendered":"<p>El DDT fue registrado y utilizado por primera vez en Canad\u00e1 en 1946 para control de plagas agr\u00edcolas y aplicaciones dom\u00e9sticas e industriales. Canad\u00e1 nunca fabric\u00f3 DDT y, en respuesta a preocupaciones ambientales y de seguridad, la mayor\u00eda de sus usos se descontinuaron a mediados del decenio de los setenta. En 1985 se cancel\u00f3 el registro para todos los usos de la sustancia, en el entendido de que las reservas existentes deber\u00edan ser vendidas, usadas o eliminadas antes del 31 de diciembre de 1990. Despu\u00e9s de esta fecha, cualquier venta o uso del DDT en Canad\u00e1 es una infracci\u00f3n a la Ley de Productos para el Control de Plagas. La existencia de alternativas efectivas facilit\u00f3 la gradual restricci\u00f3n en los usos permitidos del DDT. Tambi\u00e9n cabe se\u00f1alar que la reducci\u00f3n gradual sustituy\u00f3 a la eliminaci\u00f3n radical a gran escala, que hubiera resultado problem\u00e1tica.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El DDT fue registrado y utilizado por primera vez en Canad\u00e1 en 1946 para control de plagas agr\u00edcolas y aplicaciones dom\u00e9sticas e industriales. Canad\u00e1 nunca fabric\u00f3 DDT y, en respuesta a preocupaciones ambientales y de seguridad, la mayor\u00eda de sus usos se descontinuaron a mediados del decenio de los setenta. En 1985 se cancel\u00f3 el [&hellip;]<\/p>\n","protected":false},"featured_media":46277,"template":"","class_list":["post-44185","publications","type-publications","status-publish","has-post-thumbnail","hentry","document_type-publicacion-de-proyecto","document_theme-contaminantes"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Historia del DDT en Am\u00e9rica del Norte a 1997<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cec.org\/es\/publicaciones\/historia-del-ddt-en-america-del-norte-a-1997\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Historia del DDT en Am\u00e9rica del Norte a 1997\" \/>\n<meta property=\"og:description\" content=\"El DDT fue registrado y utilizado por primera vez en Canad\u00e1 en 1946 para control de plagas agr\u00edcolas y aplicaciones dom\u00e9sticas e industriales. 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