They believed that global population growth, industrialisation, pollution, food production and resource depletion would inevitably lead to economic collapse during the 21st century. They believed that global population growth, industrialisation, pollution, food production and resource depletion would inevitably lead to economic collapse during the 21st century. They were concerned not just about environmental issues, but also about economic ones: namely, that increasing population growth would lead to overconsumption and ultimately cause a collapse in resources (the so-called "Malthusian trap"). They believed that global population growth, industrialisation, pollution, food production and resource depletion would inevitably lead to economic collapse during the 21st century. They believed that global population growth, industrialisation, pollution, food production and resource depletion would inevitably lead to economic collapse during the 21st century.

I am spending my last weeks on thinking about climate actions, sustainability and economical aspects of these. I listened to a lot of podcasts about these topics, and I have tens of notes from these podcasts. I decided to express my ideas about this topic. But no, it is not my turn to spread the ideas. Only thing I wrote for this article is headline and a couple of keywords.