Abstract The European Climate Pact is a movement of citizens united around a common cause, each taking steps in their own worlds to build a more sustainable Europe. Launched by the European Commission, the Pact is part of the European Green Deal and is helping the EU to meet its goal to become climate-neutral by 2050. This work presents examples of activities of the EU Climate pact ambassador in different directions (international and national/local level), with an unique goal, to increase awareness of importance of action, change of mindset, and exchange positive experiences. Climate Action is presented: • through educational activities in EUGLOH project (European Global Health Universities Alliance) - by organizing Course Climate Action for Health and presenting to students at international level different Climate actions activities. • engagement of citizens through Rotary Climate Action in RD 2483 and wither in Rotary international community - as citizens activities - Rotary Climate Action with the aim to increase awareness of climate change and health consequences. • as mentorship activities with PhD students in the field (climate change and air pollution impact on respiratory diseases) - as a research activities. • as an example of cooperation with media in Serbia - increasing of awareness among journalists. There are a lot of possibilities to work in the long-term in the community, using glocal principles and trying to find a way to change the behaviour of citizens towards acceptance of climate neutrality as an important goal. Key messages • Climate Action is citizens action. • Climate action is a way to change the behaviour of citizens towards acceptance of climate neutrality as an important goal.