<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>2481</termId><termName>SMOG</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>Tesauro Ambiental de Colombia</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>SMOG</termSortkey><termNote label="Scope"><![CDATA[ Contaminación que se produce en las grandes urbes al unirse a la niebla ambiental los humos de fábricas y motores. ]]></termNote><termCreatedDate>2026-05-25 01:03:53</termCreatedDate><relation><relationType>UF</relationType><termId>1838</termId><termName>LLUVIA ÁCIDA</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>759</termId><termName>CONTAMINACIÓN INDUSTRIAL</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>2077</termId><termName>PARTÍCULAS EN SUSPENSIÓN</termName><termType>ND</termType></relation><relation><relationType>RT</relationType><termId>1675</termId><termName>IMPACTO AMBIENTAL</termName><termType>PT</termType></relation></term>  </Zthes>