A study published in the journal Environmental Research Letters highlights a worrying trend: humankind has already surpassed the planet’s long-term ecological capacity.
Professor of Global Ecology Corey Bradshaw from Flinders University offered commentary on the statistics. According to her, should current patterns of consumption persist, social and ecological difficulties across the globe are poised only to intensify. The expert asserts that Earth is already unable to sustain the burden imposed by human activity—and this assessment does not even factor in ongoing military conflicts.
Up until the 1950s, the worldwide population growth rate was accelerating; however, the pace began to slow in the early 1960s, ushering in what is termed the “negative demographic phase.” Researchers examined this trend and calculated its implications. The findings suggest that by the late 2060s or 2070s, the global population will peak, falling somewhere between 11.7 and 12.4 billion individuals.
Experts deem this projection close to catastrophic. The planet’s capacity for sustainable life can only be maintained with a population size roughly equivalent to that seen in the mid-twentieth century. Put differently, the ecological and economic well-being of Earth’s inhabitants would only be feasible if the planet supported around 2.5 billion people.
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