@Safaa-Almudhafar

Safaa M. Almudhafar

3 Questions 3 Answers 0 Followers

Questions related from Safaa M. Almudhafar

A question: Are there international standards for defining visual pollution?

Has the World Health Organization defined foundations or criteria for determining visual pollution, or are there other international standards?

20 March 2023 6,060 1 View

Are there theories confirming that climate change is caused by environmental pollution?

Hello, I would like to send the theories if they exist

17 February 2023 1,691 10 View

Is there an update of WHO water quality standards?

Who has any international standards for water quality, if possible, to send it

14 February 2023 1,946 3 View

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