insect numbers fall by 76% in 27 years signaling an impending 'ecological armageddon'
The Guardian are warning of an ecological armageddon due to the data published in a study released yesterday which shows that insect populations have declined by over 75% in the last quarter century.
“Insects make up about two-thirds of all life on Earth [but] there has been some kind of horrific decline,” said Prof Dave Goulson of Sussex University, UK, and part of the team behind the new study. “We appear to be making vast tracts of land inhospitable to most forms of life, and are currently on course for ecological Armageddon. If we lose the insects then everything is going to collapse.”
Insects are one of the most crucial elements in the global ecosystem as vital pollinators and as a food source for animals further up the food chain such as bats, birds and amphibians. The research was carried out in Germany which has been a popular location for recent studies on entomology with specific focus on the decline of pollinators. We have written before about the role of widespread pesticide use in the decline of insect population. Although researchers in this most recent study were unable to confirm the exact impact of pesticide use on the mass extinction of insects, other similar and more specific field studies have confirmed that there is a causal link between the two.
It is becoming more and more clear with every passing day that our current agricultural practices that require enormous chemical inputs and the clearing of natural wildlife refuges cannot be continued. Large scale industrial agriculture, rather than feeding the world is killing it. Once we exceed the ecological tipping point of an ecosystem, irreversible collapse is imminent.
You can read the full study on which the Guardian article was based article HERE