Mass extinction: what's causing nature to decline?

Climate breakdown and habitat destruction caused by human activity are killing off animal populations across the world.

According to the UN, 1 million species are at risk of extinction globally. And in the UK, a quarter of mammals are at imminent risk of disappearing – including wildcats and hedgehogs.

But instead of doing more to protect nature, UK government looks set to rip up rules and regulations designed to protect it. Do your bit to help the world's animal populations and sign the petition.

Ask government to prevent mass extinction

Climate breakdown and habitat destruction caused by human activity are killing off animal populations across the world.

According to the UN, 1 million species are at risk of extinction globally. And in the UK, a quarter of mammals are at imminent risk of disappearing – including wildcats and hedgehogs.

But instead of doing more to protect nature, UK government looks set to rip up rules and regulations designed to protect it. Do your bit to help the world's animal populations and sign the petition.

Ask government to prevent mass extinction

Ask government to prevent mass extinction

Sign the petition today
Tree facts: deforestation in the Amazon. Half of picture is pristine forest, half cleared flat.

Iconic species under threat

Back in 2018, Sir David Attenborough's programme "Dynasties" shone a light on 5 iconic species that are being pushed to the edge of existence through a loss of habitat, lack of food, poaching, the illegal wildlife trade and a changing climate.

Here's how they're getting on...

Tree facts: deforestation in the Amazon. Half of picture is pristine forest, half cleared flat.

1. Chimpanzees

The now-critically endangered western chimpanzees live in the forests and savannah of west Africa's coastal nations, but some of these countries only support a few hundred chimps and their population in the Ivory Coast has declined by 90%.

Humans are eating into the chimps’ habitat – flattening forests to harvest timber, plant oil palm, build roads, extract metals and minerals, and expand towns and cities.

Chimps are supposed to be protected from hunting for bushmeat and trapping for the illegal pet trade, but law enforcement is weak.

We can help chimps by avoiding products that contain tropical hardwoods, bushmeat and palm oil – and by supporting forest restoration projects.

A chimpanzee wandering in the wild

2. Emperor penguins

Antarctica’s emperor penguins are known for making lengthy treks to feed their young, but they need stable sea ice in order to do so. They use the sea ice to breed on and shelter from predators – and it supports the krill and fish stocks they feed on.

Sadly, they're now classified as "near threatened", and their numbers are set to collapse by the end of this century due to melting sea ice and food scarcity driven by climate breakdown.

Help keep the penguins’ empire frozen by avoiding health supplements containing krill-oil. And please support our work to keep global temperatures low and avert climate breakdown.

Emperor penguins and their chicks in Antartica

3. Lions

Lions used to roam across most of Africa, but now the vulnerable species are restricted to south of the Sahara desert and parts of southern and eastern Africa. They have disappeared from 26 African nations, and numbers in the past two decades have halved to around 20,000.

Their decline is driven by the destruction of their habitats, captive breeding for trophy hunting and the illegal trade in bushmeat. Lions also come into conflict with human populations who experience or perceive threats to their livestock as use of land encroaches on lions’ territory.

We can help restore numbers by supporting community-based conservation efforts that restore habitat, tackle illegal wildlife and trophy hunting trade and support local farmers to prevent land grabs.

A male and a female lion intimately rubbing faces

4. Tigers

As many as 100,000 tigers once roamed across Asia. But there are now fewer than 4,000 left in the wild, with Malayan and Sumatran subspecies listed as "critically endangered" by the Red List of Threatened Species.

Reasons for their decline include hunting, poaching to supply the illegal wildlife trade, and the loss and break up of their habitat.

For tigers to recover we need to reverse the destruction of their habitat – allowing them to roam – and end the illegal trade in wildlife and their parts.

Tigers in the wild

5. Painted wolves

Also known as African wild or hunting dogs, painted wolves were once found across much of sub-Saharan Africa from deserts to mountain areas. But with as few as 7,000 adults left, they're listed as endangered on the Red List of Threatened Species.

Many wolves die on roads and in snare traps, and catch infectious diseases that can spread in ways larger populations would be better able to withstand. These problems stem from coming into conflict with humans, their livestock and domestic animals.

Some conservation measures are in hand, such as education schemes to improve wolf-human coexistence – and better land management to allow wolves to extend their range.

More action is needed though, such as supporting habitat restoration.

A pack of painted wolves