Question

what is a reference for pollution catcher​

Answer 1

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. ... In 2015, pollution killed 9 million people worldwide.

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Answer 2

Explanation:

This activity is called Pollution Catcher. Not every form of pollution can be caught by this experiment. This is mainly for catching air pollution. This activity includes a plastic plate, a hole punch, a string, and vaseline. Now, take the plate and punch a hole on the top.