Readers reply: Is it inevitable that consumerism will literally fill up the planet?
The long-running series in which readers answer other readers’ questions considers whether there is sufficient global physical capacity for all our discarded and worn-out purchases

TL;DR
- The question arises whether consumer capitalism will lead to Earth being physically filled with manufactured goods.
- Many readers believe unsustainable consumption is a more significant issue than physical space, leading to ecological collapse before the planet is literally full.
- Proposed solutions range from extreme recycling and resource mining of landfills to more speculative ideas like sending waste to the moon or using interdimensional portals.
- Historical examples of societal collapse due to environmental factors, war, and disease are cited.
- The role of education in promoting sustainability, practical skills, and conscious consumption is highlighted.
- Some suggest that population reduction through various means will lessen consumption.
- A counterpoint argues that current plastic waste could fit into a relatively small area, though pollution remains a major concern.
- The fundamental issue is seen as capitalism's need for constant growth on a finite planet.
- The potential for future calamity to halt thoughtless acquisition and lead to a simpler, more resource-conscious existence is considered.