Nine out of ten young Europeans believe that climate change and environmental breakdown are the most serious threats facing the world today. This is not a marginal concern, it is a shared reality shaping how young people think about their future.
These findings come from a large-scale survey carried out by Ipsos as part of the Climate of Change campaign, engaging over 22,300 young people aged 15 to 35 across 23 European countries. The results paint a clear picture: climate change is not just an environmental issue, it is a generational concern.
A generation deeply concerned
The data shows that concern about climate change is both widespread and intense.
- 90% of young people identify climate change and environmental degradation as the most serious global issues
- 84% report being worried about climate change, with nearly half saying they are very or extremely worried
- Only 8% deny that climate change exists
This reflects a generation that is informed, aware, and emotionally affected by what is happening globally. Climate change is not something abstract, it is something they are actively thinking about and feeling.
Responsibility lies beyond the individual
Young people are also clear about where responsibility should lie. Around half believe that industries (52%) and governments (49%) hold the greatest responsibility for addressing the climate crisis.
At the same time, there is strong awareness of systemic issues.
- 77% agree that current consumption habits are not sustainable
- 70% believe government inaction would harm the economy
- 72% say failing to act would be dangerous and irresponsible
There is also a strong sense of climate justice, with many recognising that wealthier countries should take greater responsibility for reducing impacts and supporting those most affected.
From concern to action
What stands out most is that this concern is not passive. Young people are ready to act.
- 75% say they have or would vote for politicians who prioritise climate issues
- 62% would consider boycotting environmentally harmful products
- 59% are willing to protest to demand action
This shows a shift from awareness to engagement. Young people are not just worried, they are motivated to influence change through both personal choices and collective action.
Listening to the next generation
The message is clear. Young people understand the urgency of the climate crisis and expect meaningful action in response. Delayed commitments and vague targets are not enough. What is needed is immediate, tangible action that reduces emissions and supports global communities already facing the impact of climate change.
This is not just about the future. It is about the present. And young people across Europe are asking to be heard.