Extinction Debt

Study projects plant extinction rates through 2100

We have just 20 years to stop spiraling decline in British biodiversity

A new study warns of a 20-year window to act on climate and land use policies to prevent further biodiversity loss in Britain. Sustainable practices like strong emissions action and reduced meat consumption could save up to 69 fewer species from extinction.

Human activity reduces plant diversity hundreds of kilometres away

A recent study found that human activities negatively impact plant diversity over vast distances, with natural habitats containing only a fraction of potential species in heavily impacted regions. The DarkDivNet network analyzed 5,500 locations across the globe, revealing alarming effects on biodiversity.

Local loss of species may often be underestimated

A new biodiversity study shows that even seemingly healthy ecosystems with increasing species numbers may already be on the path to decline and loss of species. The study's findings suggest that species richness is not a reliable metric for monitoring ecosystems, as it can mask negative trends in species extinction.

Scientists hoodwinked by touch-me-not plants for decades

Researchers from Xi'an Jiaotong-Liverpool University identify vital differences between the plants, including pollinators and lifespan, confirming their classification. The study highlights the importance of recognizing every species for conservation programs.

In the Atlantic Forest, the lowland tapir is at risk of extinction

Lowland tapir populations in the Atlantic Forest are at risk of extinction due to population isolation and habitat fragmentation. The species' survival is threatened by hunting, highways, and lack of gene flow, with only a few viable populations remaining.

Extinction of Alpine plants may remain undetectable for a long time

Researchers have developed a new model to predict the extinction of alpine plants, finding that populations are not adapting quickly enough to climate change. The study shows that even favorable climate scenarios can lead to population decline if warming continues without restraint.