Katharine Hayhoe

@katharinehayhoe.com

148811 Followers 11801 Following

climate scientist posts 100% my own 🇨🇦 is my home distinguished professor & chair, Texas Tech chief scientist, The Nature Conservancy board member, Smithsonian NMNH advisor, Lawson Climate Inst UofT alumna, UToronto and UIUC author, Saving Us

Holding a container of belly artisan brand, butter tart ice cream with a white Muskoka chair and the sunset in the distance.
Gray cat sitting on a large battery looking frustrated.
A NASA map of the wildfires burning across Canada right now.
An image from _anishaabekwe on Instagram as they were evacuating the town of Collin.
Nine screenshots of my google news page today, each describing issues that are directly impacted by climate change, from more dangerous wildfire to changing flood policies.
Headline: Texas AAUP sues Texas Tech University system. Photo: the Will Rogers on horseback statue in front of campus, wrapped in black by a fine arts PhD student and titled "Death of Academic Freedom".
The equivalent of Trump appointing a flat earther as the head of NASA and the media calling him a "gravity critic."
All the medals we mind in a single year, made into a graphic by the visual capitalist. It shows that iron ore outweighs everything and rare earth metals are just a tiny fraction of the whole.
A screenshot of the UN page which says "creating the greenest football club in the world - Forest Green Rovers".
A screenshot of a goalie standing behind Luka Modrić holding a phone.
Man saying they will pry his gas vehicles from his cold dead fingers.
Men wanting me executed, calling me a hoaxer, and saying science is an agenda. This is from today - I get this nearly every day. And I block!
Orange cat standing on the examination table of his own volition, waiting for the vet.
My absolute favorite brand of butter tarts from the southern Ontario region.
Imitating an inuksuk on Hudson Bay.
A view across the mountains from Sunshine Village, Banff.
The Toronto skyline at sunset from the water.
A screenshot of what my replies look like every day.
A screenshot of other shorts from a few years ago, with three in the middle where I was experimenting with audio only that also have low view counts.
A screen capture of my most recent YouTube shorts, showing that the video on the left about fossil fuel subsidies has 19 views. 3 of them mine.
A screenshot of an Instagram reel giving an Irish perspective on the heat wave.
Screenshot of the title page of an MPDI paper.
A post by Ed about how the pope now has a warming stripes stole.
The warming stripes projected on St Michael's Tower with the words "start a conversation about our warming world."
The warming stripes for Toronto, Ontario from 1873 to 2025.
Gray cat on a gray cushion making his bug face. Bug not pictured, but you can use your imagination.
Figure illustrating motivated reasoning from Kahan 2017.
A crescent moon with Venus and Jupiter in the sky. Apparently Mercury is here too, but this is just my phone camera.
A screenshot of my videos.
A banner for the webinar (now past)
The outside of the Hellebore cowl in blue-gray and cream.
Gray cat pretending to ignore my knitting.
A poignant cartoon showing IPCC scientists trying to communicate science to the public
A screenshot of this LinkedIn post: https://www.linkedin.com/posts/katharine-hayhoe_one-of-the-most-frequent-questions-im-asked-share-7194702013115346944-kCvJ/?utm_source=share&utm_medium=member_ios&rcm=ACoAAAEeZdcBMLcVGIEWjiPNXBQ_683ivC4ShqE
Furry orange cat lying on his back in the sun.
A graphic summarizing the conclusion of the IPCC 1.5C report: every action matters, every bit of warming matters, every year matters, every choice matters. By Kate Schott (TNC) on my direction.
A sample plot showing how climate sensitivity is a distribution with a long tail. From the now-removed climate.gov website now archived at Wikipedia.
The Climate Action Tracker thermometer figure.
a screenshot of the title page of my scenarios chapter.
A false claim by one of the many men who -- years later -- can't get over the fact that I blocked them.
My LinkedIn post listing things climate change is responsible for.
Social Media is wonderful. Ask me. It saved our family from losing everything and has provided me opportunities I never dare to dream of. But recently, no thanks to shareholders and profits, it’s been building walls between us. Turning genuine discourse into a shirts versus skins bloodbath. Feeding us what we hate and fear because those two emotions are the easiest to monetize. Here’s the kicker though… The “social” in social media? That’s us.
Me on jetboard on a lake.
An efoil board on a lake.
Orange cat stares into space lying on his back with a catnip fish on either side.
A Facebook comment asking me if I am insane and telling me that net zero cities energy harvest from peoples bodies.
My great grandparents in a horse drawn buggy
A screenshot of the book description. Must be seen to be believed.
A list of the talks I am giving this week; details in the thread below.