Well, this really stings. He was ♥️’d by all of us here in Edmonton. 😢 #RIPDarrenMarkland #EpicEpochOfLegendaryDeath pingdesk.homes/dr-darren-ma...

www.cbc.ca/news/canada/... We signed the Paris Accords. We need to meet our targets. Kill the LNG expansion. Create a national renewable energy grid off the ground as your next project. Get EVs made outside the US into this country and create a charging network! #cdnpoli @liberalca.bsky.social

⏫ US National Academy of Sciences: "the evidence for current and future harm to human health and welfare created by human-caused greenhouse gases is beyond scientific dispute" Beyond scientific dispute. #BeyondScientificDispute @petergleick.bsky.social ⏬

The EPA is planning to roll back its finding that greenhouse gases endanger public health. This move doesn't just ignore scientific evidence; it races us headfirst toward a civilization-threatening climate catastrophe. The EPA must drop this deadly & unlawful action.

#Nature and 🧪 meet for #FatBearWeek... @explore.org teams up with @fatbearweek.bsky.social, hope they will post some great content to BlueSky!

How can countries’ tax incentives be reformed to attract investment in renewables and green technologies? Our new publication sets out steps for governments to prosper in the green economy through promoting people- and planet-friendly investment: https://bit.ly/4gBIxd1

#yyc #yyccc #ClimateChange #yycbike #ClimatePolicy #Urbanism #15MinuteCities #cdnpoli #abpoli #BikeLanes #ClimateSolutions #ClimateSky

"I'm looking for leaders that embrace the complex truth of cities. We need our urban places to be denser, better designed & more multimodal with more choices around how we get around, lower carbon emissions, less pollution, more trees. And yes it's tough but you can grow trees in Calgary." #yyc

This and the cost of the war in Iraq and Afghanistan are where our zero carbon economy is www.brown.edu/news/2021-09...

Soaring Mooloolah Valley mist 7 #ForestFriday #FlyDay #ColorADay #BWFri #ClassicMono #SensoryArt #weather #Photography #BaldKnob #mist #landscape #scape #gift #repost #EastCoastKin

✅  End the use of repression in Indigenous territories. ✅  Fulfill its commitments and respond to the demands of the Waorani communities.

🔴 Statement of Solidarity with NAWE Stand.earth expresses serious concern regarding the recent news about the use of force and detentions of members of the Waorani community in Mintaro, Block 31 of the Yasuní. 🧵

breaking from me: the trump administration just suffered its first major loss in court over its onslaught on offshore wind the revolution wind project can now resume construction after a federal judge found its developer orsted was likely to win against the trump order to stop work @heatmap.news

My latest on the new moment in climate geopolitics: securityinaclimatechangedworld.substack.com/p/the-us-cli...

THIS THURSDAY: #ArtOfProtest featuring #OlamideAdedipe ! Check it out!! MORE DETAILS: www.calgaryclimatehub.ca/art_of_prote... #YYC #CLIMATECHANGE #ACTIVISM

"These politicians are spreading widely disproven myths about traffic chaos, business decline & a “wars on cars” for the simple reason that anger & division is easier to sell than figuring out real solutions. It's dishonest, corrosive & it mimics the very worst impulses from America's politics" #yyc

I was walking down a street in New York and I thought how lovely it was, with the trees and the light. Tried to take a photo and this came out. It’s incredible how blind we become to the ugliness of cars. They really do mess things up. Yet somehow we manage to filter them out.

I wrote this article 3 years ago for #WorldCarFreeDay unaware that the school I'm crossing guard had nominated me for #CanadasFavoriteCrossingGuard. The article had a big impact & I ended up being one of three winners across Canada to win the award. 🚸 theoldfellowgoesrunning.com/2022/09/23/w...

Today is National Car Free Day. I have 9 tips that I learned commuting by bicycle for over 15 years. The 10th tip is find alternative routes instead of the main thoroughfare. They're more likely to be safer to use than a stroad with a painted bike lane.

"The best type of e-bike for replacing car trips is the cargo bike. Sturdy, capable, and often able to haul lots of cargo or even multiple humans, electric cargo bikes are rewiring cities to adapt their infrastructure for more human-centric transportation."

Wow, I did not see that coming - solar panels as wind breaks for crops. They harvest energy when it’s more valuable too instead of competing with the mid day peak.

What if we integrated ground source heat loops under our roads to provide heating and cooling to the neighborhoods they serve? The savings for the connected homes is massive! There is so much free energy around us if we just choose to tap into it.

@colincarlson.bsky.social is an assistant professor at Yale who works at the intersection of climate change, infectious disease, ecology, and public policy.

@oceanterra.org is the Deputy Director of @copernicusecmwf.bsky.social who works at the science-policy interface to improve understanding of climate risks and uptake of climate services.

🚨 A new high for Irish solar today as output exceeds 900MW for the first time, beating the previous high of 864MW set in July. It seems to have peaked at 943MW at 12.45pm, equivalent to approx. 19% of all-island electricity demand at that time ☀️ More to follow!

RECEIPTS #4 #yyc #yyccc #yycbike #BikeLanes #Bikes #onpoli Ontario's OWN DOCUMENTS show removing #BikeLanes will make #Congestion WORSE. www.theguardian.com/world/2024/n...

RECEIPTS #3 #yyc #yyccc #yycbike #BikeLanes #Bikes #BikeLanes are GREAT for emissions reduction & GREAT for people's health lloydalter.substack.com/p/piles-of-r...

www.theguardian.com/environment/... #ClimateChange #EnergyTransition

👇 The first person on record to link CO2 and global warming was amateur scientist Eunice Newton Foote in 1856. Unfortunately, her achievement disappeared 3 years later when Irish physicist John Tyndall, made the same discovery.👇

Not just dangerous for cyclists but potentially deadly to drivers! Bike lanes built like this are a risk to everyone. Today I narrowly avoided a woman who did not look before steps g out from behind a large suv. Drivers should also want better infrastructure

Yet another reason to back solar and not dirty, planet-polluting fossil fuels.

From the geoengineering op ed, I think it comes down to what you believe about this risk they lay out. My general view on the social aspects of the tech stuff has evolved over the years and I now think this risk outweighs the benefit of doing the geo engineering.

For all the talk of "climate pragmatism" (basically, doing stuff that further enriches billionaires and pleases autocrats and also might reduce emissions a bit), most paths to genuine US climate action run first through deep system reform that makes this country an actual, functioning democracy.

>250 swimmers jumped into the Chicago River today, marking the first open-river swim in that urban waterway in nearly a century! The city approved the event—organized by A Long Swim, a local nonprofit—earlier this summer. We can restore our urban rivers! insideclimatenews.org/news/2109202...

www.irishtimes.com/life-style/p... (This article originally contained a different word to 'jerks')

There’s lots of people doing NOTHING on #ClimateChange & some are doing everything they can to MAKE IT WORSE. Today’s a great day to support folks trying to MAKE IT BETTER. #Donate to the Calgary Climate Hub. Every cent helps www.calgaryclimatehub.ca/donate #Climate #EnergyTransition #abpoli #yyc

"It takes a special kind of cynicism for politicians to pit neighbour against neighbour over something as basic as #BikeLanes. Instead of talking honestly about safety, climate, & the freedom to choose how we move around our cities, too many reach for the cheapest tool in the box: #Disinformation."

‘Wildfires are just the beginning,’ Canada’s climate goals are in jeopardy; Scientists warn about the risks - #ClimateCrisis #MarkCarney #Media #Cdnpoli nowtoronto.com/news/canadas...

Remember: If we allow ourselves to fall into fatalism, or wallow in disappointment, or become resigned to what is rather than what should be, we will lose the long game. The greatest enemy of positive social change is cynicism about what can be changed.

been there, downtown, cool

Filmed live at the Draw The Line Protest in Calgary, Alberta. September 20 2025 youtu.be/3Kp7baO8Lg4 #calgaryraginggrannies @calgaryclimatehub.ca

Draw the Line protest. Calgary, Alberta. 20 September 2025 youtu.be/MS4c0ju0E-I @calgaryclimatehub.ca @calgaryclimatehub.ca @canclimateaction.bsky.social @leadnowca.bsky.social @migrantrightsca.bsky.social @canclimateaction.bsky.social @350.org @worldbeyondwar.bsky.social

The Hub is #InTheNews! #DrawTheLine #ClimateChange #yyc calgary.citynews.ca/2025/09/21/c...

Eunice Newton Foote, presented her research to the Eight Annual Meeting of the American Association for the Advancement of Science in 1856, showing co2 caused heating.

"global private sector investments last year of more than $2tn in green energy & low-carbon industry, dwarfing the $1tn poured into fossil fuels" Green is the way forward and ... ... "Gov who choose to ignore this, financial advisers and economists who chose to ignore this, do so at their peril.”

Use this tool to help with Calgary municipal elections! @calgaryclimatehub.ca @climatemamaclaire.bsky.social nwmd.social/s/copylink/4...

Facts don’t matter for Doug.

Yep. China is the world's clean-energy factory. Makes 80% of all solar panels

“In this case, there’s no reason not to credit both scientists, who made original discoveries independently. But Foote got there first. Had she been given the credit she was due at the time-& the institutional support to match-there’s no telling how far her work would have taken her.” Eunice Foote