Individual climate action, united for combating climate change

Abstract

In the current global climate crisis, understanding the impact of individual behaviour on climate goals is crucial. However, the complex interplay of individual actions, policy frameworks, and international commitments presents a challenge. This study examines the essential role of individual behavioural adjustments in climate change mitigation, particularly for Austria's climate targets. Focusing on Austria's potential failure to meet its climate goals, this research explores the feasibility of improving its trajectory through individual behaviour changes. It considers areas such as electricity consumption, dietary preferences, transportation habits, and carbon offset initiatives. Through a systematic methodology involving literature synthesis and quantitative analysis, the study dissects prevailing individual actions, identifies behavioural drivers, and unveils alternative strategies within legal frameworks. Results show substantial potential for emissions reduction through individual behaviour changes. The sector of electricity consumption has a reduction potential of 11%, dietary choices of min. 25% and max. 52%, transportation patterns hold the reduction potential of 15.4% and additional consumption of min. 25% and max. 43%. In summary these sectoral changes result in an emission reduction potential ranging from 20% - 32% per person in Austria. However, addressing emissions across diverse contexts and socio-economic levels requires tailored strategies and carbon offset mechanisms. The study underscores the pivotal role of individual behaviour in achieving climate ambitions, highlighting the importance of robust policy frameworks, international cooperation, and sector-wide engagement. While individual actions significantly impact emissions reduction, their full potential is realized when integrated into holistic approaches spanning sectors and societal tiers. This research sheds light on the transformative potential of individual choices, offering insights into a balanced interplay between personal and collective efforts in combating climate change.