Need to Know by Stephen Leahy

We could have healthier, more affordable lives through renewables and electrification

Vested interests are spending $billions to prevent this

Nov 14 • 

Stephen Leahy

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October 2025

My Non-Fossil Car Experience

Very few EV drivers ever go back

Oct 30 • 

Stephen Leahy

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Confession of a (former) Junk Mail King

Advice on breaking free from golden handcuffs

Oct 16 • 

Stephen Leahy

September 2025

How China is Powering a Clean Energy Revolution

And bringing cheap electricity and energy security to poor countries

Sep 25 • 

Stephen Leahy

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COVID-19 infections impair our immune systems for months or even years

Even mild cases can lead to serious health problems years later.

Sep 11 • 

Stephen Leahy

August 2025

Yes, One Third of ALL Energy USED is from Renewables

Find this hard to believe? Read on

Aug 28 • 

Stephen Leahy

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One Third of All Energy Used is Now Clean Energy

Fossil fuels are losing to cleaner, cheaper and better energy sources

Aug 21 • 

Stephen Leahy

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July 2025

My Silent Scream

This is not about fashion.

Jul 31 • 

Stephen Leahy

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Climate Change is Trying to Kill Me

It's here and it's personal

Jul 17 • 

Stephen Leahy

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3

Flash Flooding Increasing Around the World

Unnatural weather extremes will only intensify in the coming years

Jul 10 • 

Stephen Leahy

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Disinformation Designed to Ingrain Erroneous Beliefs and Lies

Google search can bring results that confirm disinformation, not debunk it.

Jul 3 • 

Stephen Leahy

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June 2025

Cooler Cities Save Lives

Cities and towns need to go green to survive a hotter world

Jun 26 • 

Stephen Leahy

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