Water contamination

My video is related to water contamination which is basically the presence of harmful or undesirable substances in water, mainly affecting humans. This may be called a contaminant; such as chemicals, organic substances, microorganisms or other substances that may pose a health risk or environmental damage. Contaminated water can come from a variety of sources, including industrial processes, agricultural runoff, improper waste disposal, and natural geological phenomena. This topic was chosen basically because water contamination is a problem that is almost everywhere in the world and if we do not remedy it, plants, animals and humans will not survive in the future.

I can say that the choice of the subject and its realization was a good job. If I had to change I would change the script.

The discovery of all the damage that water contamination can cause was the most meaningful part.