Zero: The Climate Race Why militaries can no longer ignore climate change
Jul 10, 2025
Retired Lieutenant General Richard Nugee, author of the UK Ministry of Defence’s climate change report, joins to discuss the military's substantial carbon footprint, accounting for 5.5% of global emissions. He highlights the urgent need for NATO to adapt its defense spending to include sustainable practices. The conversation dives into how climate change endangers military readiness and the necessity for innovative green technologies. Nugee emphasizes that militaries must integrate climate resilience into their operations while addressing the challenges posed by extreme weather.
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Soldiers Struggling in Extreme Heat
- In Iraq's intense 50°C heat, soldiers faced severe dehydration and heat stroke without air conditioning.
- Five soldiers were sent home and 250 received IV fluids due to extreme heat challenges.
Military as Green Tech Driver
- Militaries can drive green tech development through dual-use applications beyond weapons.
- Green technologies like hybrid vehicles provide military advantages such as silence and better weight distribution.
Green Energy Boosts Defense
- Green energy transition and defense spending can be synergistic, enhancing national resilience.
- Reducing oil dependence strengthens military operations in contested and resource-limited conflicts.