Plastic Pollution Coalition | 10,748 followers on LinkedIn. A global alliance of organizations, businesses & policymakers working toward a world free of plastic pollution. | The Plastic Pollution Coalition is a global, strategic alliance of individuals, organizations, and businesses working together to end plastic pollution and its toxic impacts on people, animals, and the environment. Plastic pollution is an emerging environmental problem of dramatic proportions. In every stage of its existence, plastic is toxic and creates pollution.