Katharine Hayhoe
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katharinehayhoe.com
Katharine Hayhoe
@katharinehayhoe.com
climate scientist
posts 100% my own
🇨🇦 is my home

distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
alum, UToronto and UIUC
author, Saving Us
There absolutely is a way! Climate change affects every single bread and butter issue. From fertility risks to the price of chocolate.

My TED talk explains more, and then every week I have a newsletter that makes this connection!

www.talkingclimate.ca
The most important thing you can do to fight climate change: talk about it
How do you talk to someone who doesn't believe in climate change? Not by rehashing the same data and facts we've been discussing for years, says climate scientist Katharine Hayhoe. In this inspiring, ...
www.ted.com
November 11, 2025 at 1:49 AM
AS I WAS SAYING
November 11, 2025 at 1:04 AM
And then SO many people wrote in about more tiny forests where they live that I followed up the next week! 💚🌳
Geothermal joins the energy mix
Clean energy in Texas, wildfire and flood in Canada and Russia, and how to engage your elected officials
www.talkingclimate.ca
November 11, 2025 at 12:19 AM
Yes, I love these! More in this edition of talking climate
Small but mighty forests
Powerful mini forests, kittens in danger, & young evangelicals making waves
www.talkingclimate.ca
November 11, 2025 at 12:18 AM
efficiency is a serious issue and such an untapped opportunity. From six years ago: www.aceee.org/press/2019/0...
Energy Efficiency Can Slash Emissions and Get US Halfway to Climate Go
Washington DC — As international leaders gather next week to discuss climate action during Climate Week NYC, new research shows that energy efficiency can slash US energy use and greenhouse gas ...
www.aceee.org
November 10, 2025 at 4:21 PM
There’s no need for trust – if US referred to a country it would be “the US.” Also, I wrote a book about it … www.simonandschuster.com/books/Saving...
Saving Us
United Nations Champion of the Earth, climate scientist, and evangelical Christian Katharine Hayhoe changes the debate on how we can save our futur...
www.simonandschuster.com
November 10, 2025 at 1:22 PM
I'm sorry! Any info you want to add?
November 9, 2025 at 10:29 PM
I completely agree. My point is that political will decreases with individual guilt. More here (with a UK group) if you’re interested! tedxlondon.com/podcasts/cli...
Climate Quickie: Why guilt and shame don’t drive climate action - TEDxLondon
Katharine Hayhoe on how to opt out of the climate blame game, and engage in the climate convo with a lot more success, on Climate Curious.
tedxlondon.com
November 9, 2025 at 2:39 PM
Unf, shaming individuals is not going to catalyze the long-term action we need. Today, we can direct them to options that still fulfill their perceived needs at much lower impact. But an even better option is to advocate for policies that make the best choice also the most affordable and easiest!
November 9, 2025 at 1:38 PM
Reposted by Katharine Hayhoe
I had dinner with a colleague from @inaturalist.bsky.social yesterday and Jeanne shared that their users are discovering an average of one brand-new-previously-unknown-to-science species EACH MONTH!
Citizen Scientists Are Accelerating Ecology Research, Study Suggests
www.nytimes.com
November 7, 2025 at 11:23 PM