WWF Report Warns of Severe Global Wildlife Decline, With Vertebrate Populations Down Nearly 73% Since 1970
A major global biodiversity assessment has revealed a continued and alarming decline in wildlife populations worldwide, raising fresh concerns about the stability of ecosystems that sustain human life.
According to the WWF Living Planet Report 2024, which monitored nearly 35,000 populations across 5,495 species, global vertebrate wildlife populations have declined by approximately 73 percent since 1970.
The report indicates that freshwater species have experienced the steepest decline, with populations falling by as much as 85 percent. Latin America recorded the most severe regional loss, with wildlife populations reportedly down by about 95 percent over the same period.
Experts attribute the widespread decline primarily to habitat destruction driven by expanding food systems, alongside overexploitation of species, invasive species, pollution, and the accelerating impacts of climate change.
The report warns that these trends are pushing parts of the planet closer to ecological tipping points, beyond which recovery may become extremely difficult or irreversible. It notes that biodiversity loss is not only an environmental issue but also a direct threat to food security, clean water availability, and climate stability.
Conservation organisations, including the Zoological Society of London and WWF, have reiterated warnings that continued degradation of ecosystems could destabilise essential life-support systems, urging urgent global action to reverse biodiversity loss.
The findings highlight the growing consensus among scientists that biodiversity decline is accelerating within a single human lifetime, with long-term consequences for both nature and humanity.
WWF Report Warns of Severe Global Wildlife Decline, With Vertebrate Populations Down Nearly 73% Since 1970