sentence2_structure: the temperature of water<>is increased<>after being used in cooling$$$the temperature of water<>after being used<>in cooling$$$it<>is<>thermal pollution<>When the temperature of water is increased after being used in cooling
sentence1: There's THERMAL POLLUTION of water.
sentence2: When the temperature of water is increased after being used in cooling, it is thermal pollution.
question: When the temperature of water is increased after being used in cooling, it is this form of pollution?