Nowadays, with the rapid developments in digital technologies, the media where consumers share information have also increased. Some people who post in these various media become famous for their persuasion skills and have become influencers by reaching a high number of followers. While the influencers often take part in the marketing communication activities of the brands, they can sometimes share about social problems with their activist identities. These posts include topics such as sustainability, environment, climate crisis, savings, women's rights, animal rights, capsule cabinet and minimalism. Within the scope of this study, the posts, reels and stories of 8 accounts that produce content on Instagram and which can be defined as environmental influencers were examined and the category they shared the most, the topics they drew attention to and the sectoral distribution of brand collaborations were revealed by content analysis. Accordingly, the most shared category is suggestions. The topics that attracted attention were the capsule cabinet, climate crisis, waste-free life, sustainability and savings, and it was concluded that they did not cooperate with many brands. If there is any cooperation, they are most likely the vegan brands.