Source link : https://earth-news.info/general/half-the-tree-of-life-at-risk-ecologists-warn-as-insect-populations-plummet-in-nature-reserves/
In a startling revelation that has sent shockwaves through the scientific community, recent studies indicate a dramatic decline in insect populations within some of the world’s most protected nature reserves. Termed by ecologists as the disappearance of “half the tree of life,” this unprecedented loss highlights a troubling collapse in biodiversity that threatens the delicate balance of ecosystems globally. The findings, reported by The Guardian, underscore a crisis unfolding quietly in the heart of conservation areas once thought to be refuges for wildlife, raising urgent questions about the effectiveness of current environmental protections and the future health of our planet.
Ecologists Warn of Catastrophic Insect Decline Threatening Ecosystem Stability
A mounting crisis is unfolding as ecologists reveal alarming declines in insect populations within protected nature reserves worldwide. These vital creatures, representing nearly half of all known species on Earth, play indispensable roles in pollination, nutrient cycling, and as a foundational element of many food webs. Recent surveys have shown precipitous drops in insect biomass, with some reserves reporting reductions exceeding 75% over the past few decades. Scientists warn that such losses not only dismantle ecosystems but also jeopardize global food security and biodiversity resilience amid escalating environmental stressors.
The scale and speed of the decline defy previous assumptions that…
—-
Author : earthnews
Publish date : 2025-06-29 12:19:00
Copyright for syndicated content belongs to the linked Source.
—-
1 – 2 – 3 – 4 – 5 – 6 – 7 – 8