<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0187-6961</journal-id>
<journal-title><![CDATA[Estudios fronterizos]]></journal-title>
<abbrev-journal-title><![CDATA[Estud. front]]></abbrev-journal-title>
<issn>0187-6961</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma de Baja California]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-69612024000100128</article-id>
<article-id pub-id-type="doi">10.21670/ref.2419155</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Programas de saneamiento urbano en la frontera norte de México y el enfoque de economía circular]]></article-title>
<article-title xml:lang="en"><![CDATA[Urban sanitation programs on Mexico&#8217;s northern border and the circular economy approach]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar Benitez]]></surname>
<given-names><![CDATA[Ismael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,El Colegio de la Frontera Norte Departamento de Estudios Urbanos y del Medio Ambiente, Unidad Monterrey ]]></institution>
<addr-line><![CDATA[Monterrey ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<volume>25</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-69612024000100128&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-69612024000100128&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-69612024000100128&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: En este artículo se analizan el Programa de saneamiento de la frontera norte estudio gran visión y el Programa estratégico de saneamiento de la frontera norte, ambos se formularon luego de la introducción del capítulo ambiental del T-MEC en 2020. Se examinan tres casos relevantes de ciudades fronterizas: Tijuana, Baja California; Nogales, Sonora; y, Nuevo Laredo, Tamaulipas. La investigación se basa en una revisión documental y entrevistas a informantes clave. Se encontró que las soluciones propuestas se apoyan principalmente en el desarrollo de infraestructura convencional, con una incorporación limitada de estrategias de reutilización, reciclaje y recuperación de materiales, energía y agua. El estudio enfatiza la importancia de una planeación que incorpore principios de economía circular y formas de infraestructura verde para mejorar la sostenibilidad de los proyectos de saneamiento en la región.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: This study looks at the Northern border sanitation program gran vision study and the Northern border strategic sanitation program, both programs were formulated after introducing the environmental chapter of the USMCA in 2020. The study examines three relevant cases of border cities: Tijuana, Baja California; Nogales, Sonora; and, Nuevo Laredo, Tamaulipas. The research is based on a documentary review and interviews with key informants. The study found that the proposed solutions were mainly based on conventional infrastructure projects, with limited incorporation of reuse, recycling and recovery strategies for materials, energy and water. The study emphasizes the importance of holistic planning that incorporates circular economy principles and green infrastructure to improve the sustainability of sanitation projects in the region.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[saneamiento urbano]]></kwd>
<kwd lng="es"><![CDATA[frontera norte de México]]></kwd>
<kwd lng="es"><![CDATA[estrategias de economía circular]]></kwd>
<kwd lng="es"><![CDATA[infraestructura verde]]></kwd>
<kwd lng="es"><![CDATA[T-MEC]]></kwd>
<kwd lng="en"><![CDATA[urban sanitation]]></kwd>
<kwd lng="en"><![CDATA[Mexican northern border]]></kwd>
<kwd lng="en"><![CDATA[circular economy strategies]]></kwd>
<kwd lng="en"><![CDATA[green infrastructure]]></kwd>
<kwd lng="en"><![CDATA[USMCA]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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