Stephen Leahy aka @stephenleahy.bsky.social (@stephenleahy) 's Twitter Profile
Stephen Leahy aka @stephenleahy.bsky.social

@stephenleahy

Biosphere Journalist | SEAL Award for Enviro Journalism; UN Global Prize for Climate Reporting | Need to Know: Science and Insight leahy.substack.com

ID: 26593129

linkhttps://stephenleahy.net calendar_today25-03-2009 21:13:06

96,96K Tweet

5,5K Followers

1,1K Following

Timothy Caulfield (@caulfieldtim) 's Twitter Profile Photo

Yes, please! The traffic revolution that’s making cities cleaner — and happier vox.com/future-perfect… "More cities are finally choosing bikes over cars." #Move

Matthew Todd 🌏🔥 (@mrmatthewtodd) 's Twitter Profile Photo

This is such a bonkers take. No one is trying to keep global temperatures down just for fun or because it looks pretty to look at on a thermometer, it’s because human life - and all life - will suffer the higher it goes…

Ben Noll (@bennollweather) 's Twitter Profile Photo

The amount of water vapor pulsing across our skies set a record in 2024. So far, 2025 is on pace to top that record. A novel analysis in today's The Washington Post, called floods above, dives deep into changing integrated vapor transport — and areas vulnerable to these changes 🧵

Volcaholic 🌋 (@volcaholic1) 's Twitter Profile Photo

Exxon funded thinktanks to spread climate denial in Latin America, documents reveal. Texas-based fossil fuel company financed Atlas Network in attempt to derail UN-led climate treaty process. theguardian.com/environment/20…?

Prof. Stefan Rahmstorf 🌏 🦣 (@rahmstorf) 's Twitter Profile Photo

New study in Nature by Lin et al shows how the sea-level rise from the melting Ice Age ice (a total of 120 meters rise) ended thousands of years ago. Until our fossil fuel use started a new phase of rising seas. Graph shows the global mean rate of rise. 🌊 nature.com/articles/s4158…

New study in Nature by Lin et al shows how the sea-level rise from the melting Ice Age ice (a total of 120 meters rise) ended thousands of years ago.
Until our fossil fuel use started a new phase of rising seas.
Graph shows the global mean rate of rise.
🌊
nature.com/articles/s4158…
Timothy Gray @CanadaGray.bsky.social (@canadagray) 's Twitter Profile Photo

Can you imagine being so brainwashed as to do this to your family?: They moved to Russia to escape liberal culture, then got drawn into the war with Ukraine nbcnews.com/world/russia/a… via @nbcnews

Jeff Berardelli (@weatherprof) 's Twitter Profile Photo

As warming increases, we are already accelerating past some well-known #climate tipping points - points of no return - while others are approaching fast. These tipping points mark critical forks in the road. Until now most changes have been manageable, but that’s changing as

AukeHoekstra (@aukehoekstra) 's Twitter Profile Photo

This fun little EV (just 1000 kg but still 1000 horsepowers) with a fan that provides extra downforce is now the fastest car in the world in terms of acceleration and lap performance: 0-100 1.4 sec 1/4 mile 8 sec Hockenhem 1:24 youtube.com/watch?v=gBLUhC…

This fun little EV (just 1000 kg but still 1000 horsepowers) with a fan that provides extra downforce is now the fastest  car in the world in terms of acceleration and lap performance:
0-100 1.4 sec
1/4 mile 8 sec
Hockenhem 1:24
youtube.com/watch?v=gBLUhC…
Sammy Roth (@sammy_roth) 's Twitter Profile Photo

Confused or curious about the Bill Gates climate memo? I've got you covered! TOMORROW at 1:30pm PT, I'm talking with 4 great climate scientists. Sign up for an important convo w/ Prof. Katharine Hayhoe Dr. Kim Cobb @bsky.app/kimcobb Zeke Hausfather Dr. Daniel Swain: coveringclimatenow.org/event/the-bill…

Stephen Leahy aka @stephenleahy.bsky.social (@stephenleahy) 's Twitter Profile Photo

Renewables projects in 2024 will save $billions in fossil-fuel costs. And more than 90% were more cost-effective than any new fossil fuel alternatives. leahy.substack.com/p/how-china-is…

Renewables projects in 2024 will save $billions in fossil-fuel costs.

And more than 90% were more cost-effective than any new fossil fuel alternatives.

leahy.substack.com/p/how-china-is…
Shawn Menard (@shawnmenard1) 's Twitter Profile Photo

Ottawa's CityFolk festival could lose its site under Lansdowne 2.0 ottawacitizen.com/news/local-new… (*note that the arena is not 6600 seats, but capacity). #Ottawa #Ottnews #Ottcity

Colin Walker (@colinwalker79) 's Twitter Profile Photo

“Electric cars now cheaper to run than petrol versions” They’ve been vastly cheaper to run for a long time for the majority of people that can charge them at home But now EVs can be cheaper to run for those reliant on public chargers. Good news. thetimes.com/uk/transport/a…

Met4Cast (@met4castuk) 's Twitter Profile Photo

The past month has been one of the worst in terms of climate change news. ◼️Highest levels of CO2 ever recorded ◼️ Coral tipping point reached ◼️1.5°C target will not be met We know the solutions but we're not acting fast enough and some countries & political parties are

The past month has been one of the worst in terms of climate change news. 

◼️Highest levels of CO2 ever recorded
◼️ Coral tipping point reached 
◼️1.5°C target will not be met

We know the solutions but we're not acting fast enough and some countries & political parties are
JOANNE CHIANELLO (@jchianello) 's Twitter Profile Photo

Ottawa Auditor General doubles down on her risk assessment for Lansdowne 2.0. Audit committee meets today at 9.30 #ottcity cbc.ca/news/canada/ot…

Jan Rosenow (@janrosenow) 's Twitter Profile Photo

For too long, industry has been labelled a “hard-to-abate” sector. It’s time to rethink that. With rapid advances in electrification and energy efficiency, much of industry is not hard to abate — it’s ready to innovate. From high-temperature heat pumps to smarter processes to

For too long, industry has been labelled a “hard-to-abate” sector. It’s time to rethink that. With rapid advances in electrification and energy efficiency, much of industry is not hard to abate — it’s ready to innovate.

From high-temperature heat pumps to smarter processes to
Ottawa Charge (@pwhl_ottawa) 's Twitter Profile Photo

On November 7, Ottawa City Council will decide the future of Lansdowne 2.0. 📰 Our Op-Ed in the Ottawa Citizen: bit.ly/4hHNWzT

On November 7, Ottawa City Council will decide the future of Lansdowne 2.0. 
📰 Our Op-Ed in the Ottawa Citizen: bit.ly/4hHNWzT
Stephen Leahy aka @stephenleahy.bsky.social (@stephenleahy) 's Twitter Profile Photo

Save $12 Trillion with Rapid Clean-Energy Transition It pays to move quickly to cut costly fossil fuel use leahy.substack.com/p/save-12-tril…