The vegetarian movement in the United States and Canada encompasses local, national, and international organizations that promote vegetarian practices and lifestyles. These organizations identify meat as a social problem for a variety of reasons, including threats to personal health, destruction to the environment, and the pain and suffering caused to animals in the factory farming industry. The concerns of the vegetarian movement overlap with those of the environmental and animal rights movements. Vegetarians are individuals who do not consume any meat, poultry, or seafood; vegans extend these prohibitions to all animal products (including leather, wool, and sometimes honey). Efforts to ...