Studying the effects of environmental toxins on human health is significant for several reasons. Toxins, often resulting from industrial pollution, agricultural practices, and waste disposal, can lead to various health issues, including respiratory problems, cancer, and reproductive issues. Understanding these effects aids in developing regulations and guidelines to protect public health. It informs individuals and communities about potential risks, thus promoting safer practices and awareness. Furthermore, research can drive innovation in clean technologies and remediation strategies to reduce exposure to these harmful substances and protect vulnerable populations.