Biodiversity, the diversity of life on Earth, is under threat from our large and growing population. We are now undergoing a sixth mass extinction event, named the ‘Anthropocene’, because it is driven by human activity.

Ever more people means ever less wildlife. Our unsustainable numbers and consumption are directly fuelling the two main causes of species decline, habitat destruction and overexploitation. According to scientists, approximately one million species now face extinction unless we take action.

Learn more about biodiversity and population here.

See our latest news stories and blog posts about biodiversity below.

17 August 2018

Population growth puts green belts under housing pressure

A new report by the Campaign to Protect Rural England (CPRE) published earlier this month revealed that under current council policies, 460,000 new homes could be built on ‘green belt’ land in the UK, with 35,000 proposals submitted last year.

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11 July 2018

20,000 scientists ignored – time for action

Last November, 15,000 scientists urged governments to act to avoid what they bluntly called “widespread misery and catastrophic biodiversity loss” identifying population growth as a “primary driver”.

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13 June 2018

One-in-five UK mammals facing extinction – urgent action now

A recent study has found that one in five mammals in the UK face extinction. Climate change, loss of habitat, use of pesticides and disease were identified as main factors. PM patron Chris Packham has warned that the UK faces “an ecological apocalypse” – but one we can fix.

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14 May 2018

Our new patron: a “vegan hippy chick in a race car”

US racing car driver Leilani Münter has become Population Matters’ newest patron. Combining her career driving very fast cars with untiring environmental activism, Leilani is a passionate supporter of the population cause. 

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Big foot sculpture on World Population Day 2017
14 July 2017

Meet Big Foot

In a week in which scientists warned that other species are facing “biological annihilation”, Population Matters is urging organisations which educate the public about natural history to stop pulling their punches and tell people what’s really going on.

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11 January 2017

Chris Packham speaks out on impact of population

I remember when this was all fields full of birds and butterflies.” It’s a cliché isn’t it . . . but those words frequently describe changes most adults have seen if they have been fortunate enough to spend time in the countryside. It’s also a powerful metaphor for the wider situation we find ourselves in today.

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27 October 2016

WWF: we are facing the next global mass extinction

The 2016 Living Planet report published by WWF today pulls no punches in describing the devastation to our natural world caused by human activity. The report calculates that by 2020 populations of wild vertebrate animals will have declined by nearly 70 per cent since 1970.

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15 September 2016

State of Nature report overlooks population growth impact

On September 14th, more than 50 nature conservation and research organisations published the 2016 State of Nature report. The report found evidence of significant losses in biodiversity in the UK but overlooked the impact of population growth.

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