B2-22 · Climate Change: What Can One Person Really Do?

Climate Change: What Can One Person Really Do?

Every summer seems to bring a new record. Heat waves close schools in southern Europe, wildfires burn in Canada and California, and rivers in Central Europe either dry up or flood. Scientists are clear that the planet is warming, mainly because we burn coal, oil and gas. The average global temperature is already about 1.2 °C higher than before the Industrial Revolution. Faced with numbers like these, many young people ask a simple question: what difference can I make?

The problem with "small steps"

For years, we were told to save the planet by turning off the lights and taking shorter showers. These habits are good, but they are not enough. In fact, some experts argue that the focus on individual guilt was partly a distraction. The term "carbon footprint", for example, became popular thanks to an advertising campaign by the oil company BP in the early 2000s. If everyone is busy calculating their own footprint, fewer people ask why whole economies still run on fossil fuels.

The biggest sources of greenhouse gases are energy production, industry, transportation and agriculture. No single person can rebuild a power grid. That is the job of governments and large companies.

Where individuals do matter

That does not mean personal choices are meaningless. Researchers have compared everyday decisions, and some of them have a much bigger impact than others. Living without a car, avoiding long-distance flights and eating less red meat are among the most effective. A single return flight from Warsaw to New York produces about as much CO₂ per passenger as many months of everyday driving. By contrast, recycling a plastic bottle saves very little.

Our choices also send signals. When enough people buy electric bikes, install solar panels or choose trains over planes, companies notice and invest in cleaner products. Ideas spread through friends and families too: people are more likely to put solar panels on their roof if their neighbors have them.

From consumer to citizen

Perhaps the most powerful thing one person can do is act as a citizen, not only as a consumer. This means voting, asking politicians about their climate plans, joining local groups or simply talking about the issue. In 2018, a fifteen-year-old Swedish student, Greta Thunberg, sat alone outside her country's parliament with a handmade sign. Within a year, millions of young people around the world had joined school strikes for the climate. Whatever you think of her methods, she showed that one person can start something much bigger.

Local action counts as well. Polish towns have planted trees in overheated squares, built ponds to hold rainwater and organized community energy projects. These changes often begin with a few people who refuse to accept that nothing can be done.

Neither panic nor apathy

Climate change can make people feel anxious or helpless. Psychologists say that the best cure for climate anxiety is action – not perfect action, but some action. Nobody can solve the problem alone, but nobody is excused from being part of the solution either. As one popular slogan puts it: "We don't need a handful of people doing it perfectly. We need millions of people doing it imperfectly."