User talk:Carson2019

References you deleted in Water pollution
Hello, I have restored references that you incorrectly deleted in Water pollution. These are valid references and their URL links are not broken. Please check carefully before deleting refs. Thanks. Moreau1 (talk) 18:36, 18 September 2021 (UTC)

== Thank you -- Thank you for your constructive feedback. Hudson2222 (talk) 16:58, 25 October 2021 (UTC)