<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>764</termId><termName>CONTAMINACIÓN POR MERCURIO</termName><termType>TT</termType><termLanguage>es</termLanguage><termVocabulary>Tesauro Ambiental de Colombia</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>CONTAMINACIÓN POR MERCURIO</termSortkey><termNote label="Scope"><![CDATA[ Alteración del ambiente con vapores de mercurio altamente tóxicos. ]]></termNote><termCreatedDate>2026-05-25 01:03:52</termCreatedDate><relation><relationType>UF</relationType><termId>1675</termId><termName>IMPACTO AMBIENTAL</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1940</termId><termName>MINERÍA</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>1088</termId><termName>DRAGADO</termName><termType>ND</termType></relation><relation><relationType>RT</relationType><termId>775</termId><termName>CONTAMINACIÓN</termName><termType>PT</termType></relation></term>  </Zthes>