Precautionary principle environmental7/28/2023 ![]() Green Chemistry is a set of design principles that chemists can follow to reduce or eliminate the use and production of hazardous substances, leading to safer products and processes.īased on these principles, California has adopted Safer Consumer Products regulations that will govern how and which chemicals can be introduced and used in goods sold in California. Even less is known about how these chemicals interact with each other. More than 100,000 chemicals are approved for use in products, but fewer than 10 percent of these have complete human health and environmental impacts information. * Chapter 1: Precautionary Principle Policy Statement, San Francisco Environment Code (American Legal Publishing) The San Francisco Department of the Environment uses outreach to create public awareness about these threats and recommends healthy alternatives to them. The Precautionary Principle is the first chapter of San Francisco’s Environment Code, which authorizes the City to identify products, ingredients, and activities that may harm human health or the environment. It urges people in the know to not wait for absolute scientific proof of health or safety risk to acknowledge potential harm. A precautionary approach seeks to minimize harm by using the best available science to identify safer, cost-effective alternatives. The Precautionary Principle asserts that in the absence of conclusive proof that something is harmful, the burden lies with the producer to prove that it is safe.Ī precautionary approach does not merely ask whether a product is safe: It also asks whether the product is necessary in the first place. Given the difficulty of determining risk, San Francisco was the first city to adopt the Precautionary Principle. ![]() The information available to the public can range from very little to plentiful yet conflicting. The department’s recommendations are guided by the Precautionary Principle, Green Chemistry, and Extended Producer Responsibility.įinding conclusive research about the harmful effects of a given product or chemical is often difficult. ![]() When substances or practices pose a threat to health and safety, the department offers suggestions on how to avoid them and use safer alternatives. The San Francisco Department of the Environment strives to reduce the impacts of harmful chemicals on people and the environment.
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