<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3854</termId><termName>Wasserverschmutzung</termName><termType>PT</termType><termLanguage>de</termLanguage><termVocabulary>TWSE - Thesaurus für wirtschaftliche und soziale Entwicklung</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Wasserverschmutzung</termSortkey><termNote label="History"><![CDATA[ 1973 ]]></termNote><termCreatedDate>1973-01-01 00:00:00</termCreatedDate><relation><relationType>BT</relationType><termId>3591</termId><termName>Umweltverschmutzung</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>96</termId><termName>Od Wasser</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>97</termId><termName>Oe Ökologie, Umwelt</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>2614</termId><termName>Ölpest</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>131</termId><termName>Abfall</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>132</termId><termName>Abfallbeseitigung</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>142</termId><termName>Abwasser</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>621</termId><termName>Bodenverschmutzung</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1408</termId><termName>Gesundheitswesen</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>1417</termId><termName>Gewässerschutz</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>2244</termId><termName>Luftverschmutzung</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3077</termId><termName>Schadstoff</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3842</termId><termName>Wasser</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>3843</termId><termName>Wasseraufbereitung</termName><termType>PT</termType></relation></term>  </Zthes>