Types of Interest Groups(cont o Environmental Interests-groups that advocate for pro-environmental policies, including the Sierra Club, the National Audubon Society and the Nature Conservancy Public Interest Groups-groups that advocate the interests of the collective. overall community o Single Interest Groups -narrowly focused interest groups ● Foreign GovernmentsTypes of Interest Groups (cont.) • Environmental Interests – groups that advocate for pro-environmental policies, including the Sierra Club, the National Audubon Society and the Nature Conservancy • Public Interest Groups – groups that advocate the interests of the collective, overall community • Single Interest Groups – narrowly focused interest groups • Foreign Governments