Toxipedia is an educational resource focused on the science, history, ethics, and prevention of exposure to toxic chemicals. Founded by award-winning toxicologist Dr. Steven Gilbert, PhD, it aims to build toxicity awareness and encourage accessible solutions and public dialogue in support of a safer, cleaner, and more sustainable world for people and ecosystems. The site brings together educational materials, historical context, ethical perspectives, and practical ideas to help readers understand toxicology and consider ways to prevent harm.

Toxipedia offers the free e-book A Small Dose of Toxicology: The Health Effects of Common Chemicals, available in multiple languages, along with educational posters and tools for exploring milestones in toxicology. Its blog, featuring Dr. Gilbert’s perspectives, connects science, history, and ethics with topics such as environmental health, responsible investing, and community action. The platform also highlights the Connecting the Dots initiative, which encourages people to apply thoughtful, evidence-informed approaches to complex challenges. Through these resources, Toxipedia supports learning, critical thinking, and engagement by individuals, educators, and advocates.