Iconic ecosystems, from coral reefs to Tasmania's ancient forests, are collapsing across the continent and into Antarctica. It's not too late to act — in fact, our lives depend on it.
Humans have caused ecosystems to collapse on purpose for millennia, to grow food or build settlements. But unplanned collapses are a different matter.
The current state of our climate shouldn't be dismissed as a 'new normal'. The hard truth is many of our ecosystems will not recover from the damage.
Our prevailing relationship with nature is based on framing the living world as a set of natural resources. This utility-based worldview perpetuates the drivers of ongoing biodiversity loss.
Populations of plankton are in decline. If we push this critical foundation of the marine food chain to extinction, we could cripple ecosystems for millions of years.
Australia has seen an unprecedented number of widespread, catastrophic transformations in response to extreme weather events.
A drying climate caused a mass extinction among plants, but paved the way for the ancestors of modern reptiles, mammals, and birds.
Populations of certain species collapse long before a wider ecological disaster, says new research.
Extreme weather will affect people and animals, as well as whole ecosystems. Research using satellites shows that ecosystems worldwide are vulnerable to collapse.