Why is scientific research essential in the establishment of environmental regulatory standards?

Scientific research is crucial in establishing environmental regulatory standards primarily because it offers empirical evidence for health protection. This means that research is based on systematic observation, experimentation, and analysis, which leads to the generation of data that can be trusted. Empirical evidence can demonstrate how certain pollutants or chemicals affect human health and the environment, thereby allowing regulators to assess risks and make informed decisions about what levels of exposure are acceptable.

Using empirical evidence ensures that regulations are grounded in factual information rather than assumptions or beliefs. This approach fosters transparency and credibility in the regulatory process, helping to ensure that standards are effective in protecting public health and the environment. Ultimately, scientific research aids in creating regulations that are not only protective but also enforceable, as they are based on sound science and data.