Global transformation can achieve prosperity for 99% while maintaining planetary habitability
Source: https://www.theguardian.com/profile/thomas-piketty,https://www.theguardian.com/profile/lucas-chancel,https://www.theguardian.com/profile/cornelia-mohren,https://www.theguardian.com/profile/rowaida-moshrif,https://www.theguardian.com/profile/moritz-odersky,https://www.theguardian.com/profile/anmol-somanchi. "A good life for the 99% isn’t a pipe dream: it can be done. Here’s how | Thomas Piketty, Lucas Chancel, Cornelia Mohren, Rowaida Moshrif, Moritz Odersky and Anmol Somanchi | The Guardian." June 4, 2026. www.theguardian.com
The Gist
The authors argue we can create a world where almost everyone is better off - earning more money while working less - while also saving the planet from climate disaster. This requires rich people to give up most of their wealth and countries to work together in unprecedented ways.
Conclusion
A global transformation that reconciles planetary habitability and high standards of wellbeing for all is possible by the end of the century
Premises
- Fast decarbonisation of energy systems is necessary but not sufficient alone
- A major shift away from overconsumption towards 'sufficiency' involving reduced labor hours, raw material use, and changed consumption patterns is required
- Drastic reduction in inequality of income, wealth and power between and within countries is essential for financing and sustaining the transformation
- The proposed changes would benefit 99% of the world's population - 90% would double their income while working half the hours
- Historical precedents exist for comparable large-scale transformations including universal suffrage, healthcare, education, and reduced working hours
- The carbon budget and technical capabilities allow for this transformation - it's not technically impossible
- New institutions including a global justice fund spending 10% of world GDP annually could finance the transition
Assumptions
- Current inequality levels are unsustainable and incompatible with planetary habitability
- People will accept reduced consumption in exchange for more leisure time and environmental security
- International cooperation on this scale is politically achievable
- The wealthy will accept dramatic reductions in their relative wealth and power
- Economic models can accurately predict outcomes 75 years into the future
- Climate change represents an existential threat requiring immediate action