Climate change will stir 'unimaginable' refugee crisis, says military

clock • 3 min read

Unchecked global warming is greatest threat to 21st-century security where mass migration could be 'new normal', say senior military

Climate change is set to cause a refugee crisis of "unimaginable scale", according to senior military figures, who warn that global warming is the greatest security threat of the 21st century and that...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Climate change

'Huge cause for concern': Atmospheric CO2 reaches new high after record spike in 2024

'Huge cause for concern': Atmospheric CO2 reaches new high after record spike in 2024

Wildfire emissions and reduced CO2 absorption by carbon sinks push atmospheric CO2 to record levels, UN agency reveals

Stuart Stone
clock 16 October 2025 • 4 min read
Study: Paris Agreement goal to limit warming to well below 2C made 'unfeasible' by policy slow down

Study: Paris Agreement goal to limit warming to well below 2C made 'unfeasible' by policy slow down

Latest Economist Intelligence Unit Index reveals 'global decline in sustainability scores' amidst climate policy rollback in key markets

Stuart Stone
clock 15 October 2025 • 4 min read
'Prudent minimum': CCC urges UK to prepare for impacts of global warming beyond 2C

'Prudent minimum': CCC urges UK to prepare for impacts of global warming beyond 2C

Climate Change Committee calls on government to set clear, measurable targets for improving the UK's climate resilience and adaptation in the face of increasingly extreme weather impacts

Michael Holder
clock 15 October 2025 • 9 min read