Heather Short

@drshort.bsky.social

PhD Earth sciences, climate literacy educator, located near Tiohti:áke/Montreal, Quebec, Canada. These woods have now been clear-cut.

And by June 2021, almost every single COVID death was in unvaccinated people It was essentially entirely preventable—but folks like RFK Jr, who lied by saying the COVID vaccine was “the deadliest vaccine in history,” were doing all they coul to derail vaccination 😢 2/2 www.pbs.org/newshour/hea...

Nearly all COVID deaths in U.S. are now among unvaccinated

It is a staggering demonstration of how effective the shots have been and an indication that deaths per day — now down to under 300 — could be practically zero if everyone eligible got the vaccine.

pbs.org

“The problem with climate change reporting is that sometimes it feels like you’re intellectualizing something that doesn’t actually need to be intellectualized. This is pretty simple. It’s fossil fuel companies destroying our future for a quick buck. That’s all you need to say.” @emorwee.bsky.social

Emily Atkin Is Not an Optimist

The founder of HEATED on fossil fuel advertising, billionaires taking over media, and what removing plastic from her life is teaching her about systems change.

buff.ly

With science under attack in research areas such as... well, ALL of them... advocacy is more important than ever. Check out our library of free legal resources, including a pocket guide on how to engage safely & effectively in political advocacy: www.csldf.org/political-ac...

Political Action Toolkit - Climate Science Legal Defense Fund

Our free legal resources explain the best practices for safely and effectively engaging in political advocacy.

csldf.org

It's a point I've been trying to make for a long time: there is no good way to meet even 10% of current demand for animal products. They trash the living world, whichever way you do it. If you want to reduce your impact, switch to a plant-based diet. www.theguardian.com/environment/...

Organic eggs have worse impact on climate than eggs from caged chickens

Adopting organic free-range model in UK could lead to greenhouse emissions equivalent to 2,316,000 tonnes of CO2, study suggests

theguardian.com

5/ As historian of science and technology Jean-Baptiste Fressoz has recently written: "Climate expertise must shift from tech illusions to concrete proposals on sufficiency, redistribution, sectoral degrowth and structural change—or risk delaying meaningful action."

In tech we trust: A history of technophilia in the Intergovernmental Panel on Climate Change's (IPCC) climate mitigation expertise

This article examines the technocentric bias that characterizes climate mitigation literature, focusing on the reports of the IPCC's Working Group III…

sciencedirect.com

"The big tipping point was 2002. In that yr, & every yr since, Canada’s managed forest has lost C to the atmosphere. That’s 22 straight yrs of annual CO2 emissions. This clearly isn’t a problem caused by a few freak yrs. It’s an every-yr crisis & the crisis is accelerating" -@bsaxifrage.bsky.social

source:


https://www.nationalobserver.com/2025/09/03/analysis/canada-wildfire-crisis-emissions

There are a LOT of proposed solutions to climate change out there. But how do you know what actually works? And what doesn’t? Check out the Drawdown Explorer. It’s based on real evidence — not hype, greenwashing, or ideology. And it’s 100% open and free. Drawdown.org/explorer

Drawdown Explorer™

We know what we need to do: stop climate change as quickly as possible. Now, with the Drawdown Explorer, we know how to do it.

drawdown.org

Be careful what you fish for. Resilience is a euphemism for “Buckle up, it’s getting rough out there. I hope we can make it.” Ironically, on average, investments in resilience lead to a decline in welfare of citizens. 🎁🔗 www.bloomberg.com/news/article...

We Are Living in an Era of Resilience. That’s Not Good.

From the economy to climate change, our growing celebration of resilience says less about our strength than about a world we increasingly expect to be unstable.

bloomberg.com

2026 is on track to be the warmest (~35% chance) or second warmest (~63%) year on record, while 2027 is very likely (92% chance) to be the warmest on record on the back of a growing super El Niño event. For more, check out my new Carbon Brief State of the Climate Q2 update: www.carbonbrief.org/...

Bild

Uncontrolled AI is a threat to our jobs, our environment, and our communities. Canadians across the political divide know this, and that’s why they’re fighting back. The public must assert its role in the technologies shaping our lives, and draw hard lines where AI causes nothing but harm.

“This is a big deal.” A first-of-its-kind lawsuit is moving forward to the discovery and trial stage in Washington state. Misti Leon is suing oil and gas companies for the wrongful death of her mother during the 2021 Pacific Northwest heat dome that killed more than 1,400 people.

The First Wrongful Death Suit Against Big Oil Is Not Going Their Way

A judge has ruled that tort claims against the industry can proceed to trial, potentially opening the door for prosecutors to become agents of climate accountability.

buff.ly