In October 2025, a significant wave of youth-led climate strikes swept across the globe, signalling a resurgence in environmental activism among Generation Z. Organised by movements such as Fridays for Future and Climate Cardinals, a collective demand for urgent action on climate change and environmental justice drove these strikes.
From the streets of Sydney to the capitals of Europe, millions of young people took part in coordinated protests. In Madagascar, youth-led demonstrations over power and water shortages resulted in the government’s dissolution after at least 22 deaths were reported. Similar protests broke out in Morocco, Peru, Indonesia, Nepal, and the Philippines, often in countries recently affected by extreme weather events like floods, cyclones, and typhoons. (Reuters)
In the United States, the Sunrise Movement expanded its focus beyond climate activism to confront rising authoritarianism. The organisation emphasised the need to defend democratic rights and push for comprehensive political reform to enable genuine climate action. (The Guardian)
Social media platforms played a pivotal role in mobilising youth for the climate strikes. Hashtags like #ClimateStrike2025 and #YouthForEarth trended globally, amplifying the voices of young activists and garnering international attention. The digital landscape allowed for decentralised organisation, enabling students from diverse backgrounds to participate in the movement.
The strikes were not merely protests but calls for systemic change. Activists demanded that governments and corporations take immediate action to address climate change, reduce carbon emissions, and invest in renewable energy sources. The youth emphasised the need for policies that prioritise environmental sustainability and social equity.
In Namibia, youth activists joined the global movement by organising local climate strikes and awareness campaigns. These actions highlighted the interconnectedness of global environmental issues and the importance of local participation in addressing climate challenges.
As the world approaches the COP30 climate summit, the momentum generated by these youth-led strikes is expected to influence international climate negotiations. The youth’s demand for urgent action serves as a reminder to world leaders that climate change is an immediate threat requiring immediate solutions.
For more information on upcoming climate strikes and to get involved, visit the Fridays for Future Action Map.
Note: Information is based on credible sources and reflects the global youth climate strike events as of October 2025.
