SUNDAY NIGHT IN CALGARY!
The one and only #KatharineHayhoe! Come check out one of the world's most important voices on #ClimateChange!
#yyc
The one and only #KatharineHayhoe! Come check out one of the world's most important voices on #ClimateChange!
#yyc
SUPER excited about this upcoming intimate conversation & panel discussion on the importance of #climate communication & bridging gaps between communities with one of our FAVOURITE climate communicators #KatharineHayhoe on JUNE 22 AT 6pm! #YYC
RSVP: www.calgaryclimatehub.ca/an_evening_w...
RSVP: www.calgaryclimatehub.ca/an_evening_w...
An Evening with Dr. Katharine Hayhoe
A secular and faith event that demonstrates cross community unity in climate change action. A presentation of sorts, followed by a small panel of faith leaders and climate representatives.
www.calgaryclimatehub.ca
June 22, 2025 at 1:20 AM
SUNDAY NIGHT IN CALGARY!
The one and only #KatharineHayhoe! Come check out one of the world's most important voices on #ClimateChange!
#yyc
The one and only #KatharineHayhoe! Come check out one of the world's most important voices on #ClimateChange!
#yyc
Right. Which is why wherever I can pin something, this is what I pin:
May 30, 2024 at 2:54 PM
Right. Which is why wherever I can pin something, this is what I pin:
My trip kicked off last Friday, when @drclarenoone.bsky.social and I headed out to the Aran Islands to hear firsthand about how climate change is affecting islanders, and how they are building energy independence through renewables. Stay tuned for her upcoming podcast episode!
Dr Clare Noone on Instagram: "Magical day on the Aran Islands with inspiring women! @katharinehayhoe and Avril Ní Shearcaigh @anishearcaigh @aran_islands_energy ❤️🌎#climateconversations
@aranislandfer...
108 likes, 7 comments - drclarenoone on May 1, 2026: "Magical day on the Aran Islands with inspiring women! @katharinehayhoe and Avril Ní Shearcaigh @anishearcaigh @aran_islands_energy ❤️🌎#climateconv...
www.instagram.com
May 3, 2026 at 7:54 PM
My trip kicked off last Friday, when @drclarenoone.bsky.social and I headed out to the Aran Islands to hear firsthand about how climate change is affecting islanders, and how they are building energy independence through renewables. Stay tuned for her upcoming podcast episode!
To the man who thought the ozone hole was a false alarm - this one’s for you, sir.
—-
The Cool Down is one of my favourite climate platforms, so when they invited me to co-create a series of videos with them, responding to some of the nasty messages I receive, how could I resist? This is the 1st!
—-
The Cool Down is one of my favourite climate platforms, so when they invited me to co-create a series of videos with them, responding to some of the nasty messages I receive, how could I resist? This is the 1st!
The Cool Down on Instagram: "Haters gonna hate! 🙄 Climate scientist Dr. Katharine Hayhoe (@katharinehayhoe) is firing back at her online critics and climate skeptics — including one who doubts whether...
345 likes, 22 comments - the_cool_down on May 28, 2024: "Haters gonna hate! 🙄 Climate scientist Dr. Katharine Hayhoe (@katharinehayhoe) is firing back at her online critics and climate skepti...".
www.instagram.com
May 28, 2024 at 9:20 PM
To the man who thought the ozone hole was a false alarm - this one’s for you, sir.
—-
The Cool Down is one of my favourite climate platforms, so when they invited me to co-create a series of videos with them, responding to some of the nasty messages I receive, how could I resist? This is the 1st!
—-
The Cool Down is one of my favourite climate platforms, so when they invited me to co-create a series of videos with them, responding to some of the nasty messages I receive, how could I resist? This is the 1st!
What if the biggest solution to climate change…was a conversation? 🎙️
@katharinehayhoe.com joins us for Ep. 50 on July 8.
Catch it at storiessustainus.com, YouTube, or wherever you get your podcasts.
#StoriesSustainUs #KatharineHayhoe #podcast #sustainability #hope #climateaction
@katharinehayhoe.com joins us for Ep. 50 on July 8.
Catch it at storiessustainus.com, YouTube, or wherever you get your podcasts.
#StoriesSustainUs #KatharineHayhoe #podcast #sustainability #hope #climateaction
July 2, 2025 at 3:30 PM
What if the biggest solution to climate change…was a conversation? 🎙️
@katharinehayhoe.com joins us for Ep. 50 on July 8.
Catch it at storiessustainus.com, YouTube, or wherever you get your podcasts.
#StoriesSustainUs #KatharineHayhoe #podcast #sustainability #hope #climateaction
@katharinehayhoe.com joins us for Ep. 50 on July 8.
Catch it at storiessustainus.com, YouTube, or wherever you get your podcasts.
#StoriesSustainUs #KatharineHayhoe #podcast #sustainability #hope #climateaction
Heads up, Calgary! Got your tickets yet? #KatharineHayhoe June 22 at 6pm! www.ted.com/talks/kathar... #yyc
June 10, 2025 at 1:25 PM
Heads up, Calgary! Got your tickets yet? #KatharineHayhoe June 22 at 6pm! www.ted.com/talks/kathar... #yyc
I’m evacuating my best 🧵s from Twitter.
Just finished this updated + expanded version of my most cited one that explains how we know it’s humans that are causing climate to change.
Check it out and tell me, should I be porting them over to Bluesky as well, or is one place enough?
Just finished this updated + expanded version of my most cited one that explains how we know it’s humans that are causing climate to change.
Check it out and tell me, should I be porting them over to Bluesky as well, or is one place enough?
Katharine Hayhoe (@katharinehayhoe) on Threads
Scientists who study climate change don't automatically attribute everything we see to human activity. Rather, we carefully investigate every possible natural cause that could explain the planet's...
www.threads.net
March 15, 2024 at 1:16 AM
I’m evacuating my best 🧵s from Twitter.
Just finished this updated + expanded version of my most cited one that explains how we know it’s humans that are causing climate to change.
Check it out and tell me, should I be porting them over to Bluesky as well, or is one place enough?
Just finished this updated + expanded version of my most cited one that explains how we know it’s humans that are causing climate to change.
Check it out and tell me, should I be porting them over to Bluesky as well, or is one place enough?
The Pope’s new encyclical on climate change is 🔥🔥🔥
A few of my fav quotes, below.
A few of my fav quotes, below.
Katharine Hayhoe on Instagram: "It is called the Laudate Deum and it is a masterpiece 🤌 #popefran...
222 likes, 11 comments - katharinehayhoe on October 13, 2023: "It is called the Laudate Deum and it is a masterpiece 🤌 #popefrancis #climatechange #climateac..."
www.instagram.com
October 13, 2023 at 10:46 PM
The Pope’s new encyclical on climate change is 🔥🔥🔥
A few of my fav quotes, below.
A few of my fav quotes, below.
Throwback to episode 126, when Dr. Katharine Hayhoe, a pioneering Atmospheric Scientist and evangelical Christian, showed the world how to tackle climate change with data and science, not just faith. 🌍💡
bit.ly/ACC126apple
#katharinehayhoe #climatescientist #climatechange #atmosphericscience
bit.ly/ACC126apple
#katharinehayhoe #climatescientist #climatechange #atmosphericscience
March 7, 2024 at 9:59 PM
Throwback to episode 126, when Dr. Katharine Hayhoe, a pioneering Atmospheric Scientist and evangelical Christian, showed the world how to tackle climate change with data and science, not just faith. 🌍💡
bit.ly/ACC126apple
#katharinehayhoe #climatescientist #climatechange #atmosphericscience
bit.ly/ACC126apple
#katharinehayhoe #climatescientist #climatechange #atmosphericscience
You’d like the post I pin wherever I can pin a post:
May 30, 2024 at 2:48 PM
You’d like the post I pin wherever I can pin a post:
I’m a climate scientist with a degree in astrophysics so I can tell you that’s not what’s happening. Please read this thread: it explains in full. Thanks!
Katharine Hayhoe (@katharinehayhoe) on Threads
Scientists who study climate change don't automatically attribute everything we see to human activity. Rather, we carefully investigate every possible natural cause that could explain the planet's...
www.threads.net
March 17, 2024 at 3:00 AM
I’m a climate scientist with a degree in astrophysics so I can tell you that’s not what’s happening. Please read this thread: it explains in full. Thanks!
It’s rare for a week to go by without dozens of hateful comments (few of them here, thank goodness) so once in a while, I have some fun with them. It’s very therapeutic. Enjoy 😊
Katharine Hayhoe on Instagram: "I’m getting the feeling that some people don’t like my eyes 😎 #funny #climatescientist #climatechange"
177 likes, 30 comments - katharinehayhoe on May 21, 2024: "I’m getting the feeling that some people don’t like my eyes 😎 #funny #climatescientist #climatechange".
www.instagram.com
May 22, 2024 at 2:20 AM
It’s rare for a week to go by without dozens of hateful comments (few of them here, thank goodness) so once in a while, I have some fun with them. It’s very therapeutic. Enjoy 😊
This is a good article from @katharinehayhoe.com on where we're at, but one thing I would note is that this is bleeding into media, politics, governments and even institutions like NGOs and climate advocacy, and resulting in deprioritisation of fossil phase-out
www.talkingclimate.ca/p/1-billion-...
www.talkingclimate.ca/p/1-billion-...
April 23, 2026 at 7:46 AM
This is a good article from @katharinehayhoe.com on where we're at, but one thing I would note is that this is bleeding into media, politics, governments and even institutions like NGOs and climate advocacy, and resulting in deprioritisation of fossil phase-out
www.talkingclimate.ca/p/1-billion-...
www.talkingclimate.ca/p/1-billion-...
We're VERY excited about this upcoming intimate conversation & panel discussion on the importance of #climate communication & bridging gaps between communities with one of our FAVOURITE climate communicators #KatharineHayhoe JUNE 22 AT 6pm!
RSVP: www.calgaryclimatehub.ca/an_evening_w...
RSVP: www.calgaryclimatehub.ca/an_evening_w...
An Evening with Dr. Katharine Hayhoe
A secular and faith event that demonstrates cross community unity in climate change action. A presentation of sorts, followed by a small panel of faith leaders and climate representatives.
www.calgaryclimatehub.ca
May 28, 2025 at 8:10 PM
We're VERY excited about this upcoming intimate conversation & panel discussion on the importance of #climate communication & bridging gaps between communities with one of our FAVOURITE climate communicators #KatharineHayhoe JUNE 22 AT 6pm!
RSVP: www.calgaryclimatehub.ca/an_evening_w...
RSVP: www.calgaryclimatehub.ca/an_evening_w...
Yes: I have an exhaustive thread on this topic here: www.threads.net/@katharineha...
Katharine Hayhoe (@katharinehayhoe) on Threads
Scientists who study climate change don't automatically attribute everything we see to human activity. Rather, we carefully investigate every possible natural cause that could explain the planet's...
www.threads.net
August 27, 2024 at 10:10 PM
Yes: I have an exhaustive thread on this topic here: www.threads.net/@katharineha...
SUPER excited about this upcoming intimate conversation & panel discussion on the importance of #climate communication & bridging gaps between communities with one of our FAVOURITE climate communicators #KatharineHayhoe on JUNE 22 AT 6pm! #YYC
RSVP: www.calgaryclimatehub.ca/an_evening_w...
RSVP: www.calgaryclimatehub.ca/an_evening_w...
An Evening with Dr. Katharine Hayhoe
A secular and faith event that demonstrates cross community unity in climate change action. A presentation of sorts, followed by a small panel of faith leaders and climate representatives.
www.calgaryclimatehub.ca
June 6, 2025 at 6:25 PM
SUPER excited about this upcoming intimate conversation & panel discussion on the importance of #climate communication & bridging gaps between communities with one of our FAVOURITE climate communicators #KatharineHayhoe on JUNE 22 AT 6pm! #YYC
RSVP: www.calgaryclimatehub.ca/an_evening_w...
RSVP: www.calgaryclimatehub.ca/an_evening_w...
Last week, it was Climate Week in NYC. This week, it is underwater.
Every day, it’s becoming more obvious: climate change isn’t far off issue anymore. It’s affecting us here and now.
Cue the doom filled music …
Every day, it’s becoming more obvious: climate change isn’t far off issue anymore. It’s affecting us here and now.
Cue the doom filled music …
Katharine Hayhoe on Instagram: "Today, NYC is underwater. Every day, it’s becoming more evident: c...
279 likes, 5 comments - katharinehayhoe on September 29, 2023: "Today, NYC is underwater. Every day, it’s becoming more evident: climate change isn’t a far-o..."
www.instagram.com
September 30, 2023 at 4:37 AM
Last week, it was Climate Week in NYC. This week, it is underwater.
Every day, it’s becoming more obvious: climate change isn’t far off issue anymore. It’s affecting us here and now.
Cue the doom filled music …
Every day, it’s becoming more obvious: climate change isn’t far off issue anymore. It’s affecting us here and now.
Cue the doom filled music …
New study of scientists shows what many of us have found: Twitter/x is no longer a viable platform for sharing information -- Bluesky is now the favorite for scientists h/t @katharinehayhoe
www.linkedin.com/posts/kathar...
www.linkedin.com/posts/kathar...
Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky | Katharine Hayhoe | 54 comments
For a long time, Twitter was the best place to share and find the latest science. Until the algorithm changed, that is. Overnight, my posts went from thousands to dozens of views, while the trolling I...
www.linkedin.com
February 19, 2026 at 4:35 AM
New study of scientists shows what many of us have found: Twitter/x is no longer a viable platform for sharing information -- Bluesky is now the favorite for scientists h/t @katharinehayhoe
www.linkedin.com/posts/kathar...
www.linkedin.com/posts/kathar...
As always, misinformation surrounds extreme events. It doesn't have to be consistent because the goal is always the same: to dissuade people from the need for climate action. And the worse the impacts, the more desperate + ridiculous the conspiracy theories become.
www.instagram.com/reel/CxQp3-x...
www.instagram.com/reel/CxQp3-x...
Katharine Hayhoe on Instagram: "🔥Exploring the common wildfire myths fueled by climate change!
🌿 Thanks to everyone who requested this debunking. Want more myth-busting content? What topics do you w...
558 likes, 28 comments - katharinehayhoe on September 16, 2023: "🔥Exploring the common wildfire myths fueled by climate change!
🌿 Thanks to everyone who requested this debunking. Want more myth-bust...
www.instagram.com
July 25, 2024 at 4:39 PM
As always, misinformation surrounds extreme events. It doesn't have to be consistent because the goal is always the same: to dissuade people from the need for climate action. And the worse the impacts, the more desperate + ridiculous the conspiracy theories become.
www.instagram.com/reel/CxQp3-x...
www.instagram.com/reel/CxQp3-x...
I have started to make reels about some of it. It's cathartic :) www.instagram.com/reel/C7PvR5O...
Katharine Hayhoe on Instagram: "I’m getting the feeling that some people don’t like my eyes 😎 #funny #climatescientist #climatechange"
434 likes, 60 comments - katharinehayhoe on May 21, 2024: "I’m getting the feeling that some people don’t like my eyes 😎 #funny #climatescientist #climatechange".
www.instagram.com
June 14, 2024 at 6:22 PM
I have started to make reels about some of it. It's cathartic :) www.instagram.com/reel/C7PvR5O...
A climate countdown clock: good idea, or bad idea? Here’s my take.
Katharine Hayhoe on Instagram: "This clock isn’t a countdown to the apocalypse. It’s a countdown...
151 likes, 3 comments - katharinehayhoe on September 21, 2023: "This clock isn’t a countdown to the apocalypse. It’s a countdown to our target to reduce emis..."
www.instagram.com
September 21, 2023 at 9:43 PM
A climate countdown clock: good idea, or bad idea? Here’s my take.
@katharinehayhoe blocks all of those who consider the right hand side of the curve -- so no, she is not someone I would thank. She actively subverts analysis that conflicts with her world view.
November 28, 2024 at 1:06 AM
@katharinehayhoe blocks all of those who consider the right hand side of the curve -- so no, she is not someone I would thank. She actively subverts analysis that conflicts with her world view.