Human activity is pushing ecosystems toward collapse, experts warn

As global leaders gather for the UN’s biodiversity summit, scientists caution that continued inaction on biodiversity loss could have catastrophic consequences for humanity.

Phoebe Weston reports for The Guardian.

In short:

• Human-driven biodiversity loss has already pushed the planet into a danger zone, threatening food security, clean water and public health.
• Key ecosystems are nearing tipping points, which could lead to dramatic shifts such as forests becoming savannas and fisheries collapsing.
• The biodiversity crisis exacerbates global inequalities and is contributing to conflicts over resources like water and food.

Key quote:

“We are on the precipice of shattering Earth’s natural limits – we have not gone there yet, but we are right on the edge.”

— Tonthoza Uganja, land restoration expert

Why this matters:

The collapse of ecosystems directly impacts human survival, affecting everything from food production to global health. Urgent action is needed to prevent irreversible damage that could destabilize societies worldwide.