Here’s a hard truth: our relentless pursuit of economic growth is pushing the planet to the brink. But is there a way to break this cycle? The answer might lie in rethinking everything we know about progress.
During last year’s COP30 negotiations in Brazil, a familiar argument resurfaced: rising emissions are an unavoidable side effect of economic growth. This idea isn’t new. Since the first COP in the 1990s, developing nations have been granted looser emissions targets, acknowledging the economic gap between them and wealthier countries, which historically emitted millions of tonnes of CO2 as they industrialized. The underlying assumption? Prosperity comes at the cost of environmental harm. But here’s where it gets controversial: Is this trade-off truly inevitable, or are we clinging to an outdated belief?
Fast forward to 2024, and the numbers are stark. Global GDP per capita has hit an all-time high, alongside annual carbon emissions. Yet, as climate targets slip further out of reach and scientists warn of irreversible tipping points, the idea of growth for growth’s sake is being questioned like never before. And this is the part most people miss: It’s not just about emissions—it’s about the entire framework of how we measure progress.
This week, UN Secretary-General António Guterres made a bold call: economies must ‘move beyond GDP’ as a measure of success. He warned that our current accounting systems are steering the planet toward disaster. His words echo an increasingly influential school of thought known as ‘post-growth economics,’ which dares to ask: Can we solve the climate crisis without constant economic expansion? This isn’t about returning to the Stone Age—it’s about reimagining what prosperity means.
Post-growth economists advocate for new frameworks that account for environmental damage. Take, for example, ‘doughnut economics,’ adopted by Amsterdam, or New Zealand’s ‘wellbeing budget,’ both of which prioritize sustainability and human welfare over endless growth. But the field isn’t without its debates. While some argue for active de-growth measures to scale down economies, others focus on shifting priorities away from growth entirely. The question is: Can we decouple growth from environmental destruction, or is that just wishful thinking?
Proponents like Tim Jackson, a leading post-growth economist, argue that this approach offers ‘more choice, more realism, and more insight into the possibilities for human prosperity.’ But critics point to the success of ‘green growth’ in countries like the UK, France, Germany, and the US, where GDP per capita has risen while carbon emissions have fallen. Yet, experts like Peter Victor challenge this narrative, arguing that decoupling is far from proven. ‘It’s the accumulated stock of CO2 in the atmosphere that drives climate change, not annual emissions,’ he explains. And this is where it gets even more contentious: Even if some countries appear to have decoupled growth from domestic emissions, the global picture is far murkier when you factor in imported goods and the continued reliance on fossil fuels in nations like India and China.
The stakes are higher than ever. A recent planetary health check revealed that seven out of nine critical ecological boundaries—from atmospheric CO2 levels to ocean acidification—are being dangerously breached. Meanwhile, no country has managed to meet its residents’ basic needs without exceeding these limits. This raises a critical question: Is sustainable growth a myth, or are we just not trying hard enough?
The debate has given rise to three main camps: green capitalists, who believe market reforms and technology can deliver sustainable growth; green Keynesians, who advocate for state-led green investments; and post-growth advocates, who argue that continued growth is incompatible with planetary boundaries. But here’s the real kicker: Regardless of which side you’re on, the Paris Agreement’s target of cutting global emissions by 45% by 2030 and reaching net zero by 2050 remains the same. The $111.1 trillion question is: Can we get there while still growing?
What do you think? Is post-growth economics the solution, or is green growth still within reach? Let’s spark a conversation—because the future of our planet depends on it.
