This master thesis focuses on the process of negotiating the Sustainable Development Goals (SDGs) of the current UN development plan known as 2030 Agenda for Sustainable Development. Of the final set of 17 SDGs, priority will be given to those related to environmental issues. There are three in total - SDG 13 Climate action, SDG 14 Life below water and SDG 15 Life on land. With regards to negotiating the official version of these objectives, attention will be paid to the role and involvement of selected non-state actors represented and organised in the so-called Major Groups. The thesis analyses the interests, attitudes and negotiating skills of these three selected sectors - Business and Industry, NGOs and Women. Regarding the theories of ...