RadReduction (Larry Edwards)

RadReduction (Larry Edwards)

@radreduction.bsky.social

Follow me on radical reductions of climate harming emissions (especially from flying, cruise). Engineer. Interests: climate, policy, overtourism. My location: Under the global cloud of GHGs. ResearchGate: https://www.researchgate.net/profile/Larry-Edwar

535 followers710 following1.4K posts

The problem with skyscraper-high, blocks-long hotels that float ... This, along common episodes of snapped mooring lines, not to mention the could'a-been-worse disaster in a storm off the coast of Norway a few years ago.

RadReduction (Larry Edwards)@radreduction.bsky.social

On Sunday, despite tug boat asistance the 2500-passenger cruise ship Mein Schiff-3 collide with 2 container ships that were moored at a pier, under strong winds and gusts during departure. Serious damage to all 3. www.cruisehive.com/captain-unde... Other videos online, too.

On Sunday, despite tug boat asistance the 2500-passenger cruise ship Mein Schiff-3 collide with 2 container ships that were moored at a pier, under strong winds and gusts during departure. Serious damage to all 3. www.cruisehive.com/captain-unde... Other videos online, too.

cruisehive.comCaptain Under Investigation as Mein Schiff 3 Cancels 20-Night VoyageTUI Cruises has cancelled the 20-night Canary Islands voyage following Mein Schiff 3's collision with two container ships in Bremerhaven.

RadReduction (Larry Edwards) reposted

#cruiseships #vesselstrikes #rightwhales #Maine

Portland Cruise Control_Maine@portcruisecontrol.bsky.social

“….whales switch their feeding behaviour at night, feeding much closer to the ocean’s surface, which could put them at a higher risk of collision with boats during the night,” said Kirkham. The whales also spent about 25 per cent of their time feeding outside the vessel exclusion zone.” #rightwhales

RadReduction (Larry Edwards) reposted

Join our panel, if you're in Vienna! Aviation’s growth is pushing our planet to climate catastrophe, while only a fraction of the global population benefits. We will chat about how, for 10 years, Stay Grounded has grown into a network of 230+ groups and what we learned for the years to come!

The lawsuit argues Canadian law & plans enable a “trajectory…inconsistent with a safe climate system,” violating the youth plaintiffs' constitutional rights to life, liberty & security of the person, under section 7 of the Canadian Charter of Rights & Freedoms. Ask: a rapid-decarbonization plan.

RadReduction (Larry Edwards) reposted

Corporate environmental crime by the cruise industry This analysis highlights how bluewashing contributes to regulatory evasion, facilitates structural impunity, and exacerbates ecological injustice, especially for vulnerable coastal communities and marine ecosystems. #cruiseships #bluewashing

link.springer.comBluewashing and the Illusion of Sustainability in the Cruise Industry - Critical CriminologyThe cruise industry often presents itself as a champion of sustainable tourism. However, despite its public commitments to environmental responsibility, its operations remain a major source of marine ...

RadReduction (Larry Edwards) reposted

“The proportion of estimated heat deaths attributable to human-induced climate change shows a marked rise over time, increasing from 39% in 2000 to 68% in 2025.”

RadReduction (Larry Edwards) reposted

71 yrs ago today, the LA Times reported on climate change. These sorts of articles not uncommon then, mentioning coal-burning as one possible cause. By late 1970s the articles were longer, more emphatic and quoting very worried scientists. And here we are...

All Our Yesterdays@allouryesterdays.bsky.social

Oct 23, 1955 – LA Times article “our weather is changing” “Many scientists believe that the earth’s rising temperatures may be partly due to the six billion tons of CO2 dumped into the earth’s atmosphere each year from the smokestacks of industrial plants…” allouryesterdays.info/2023/10/22/o...

RadReduction (Larry Edwards) reposted

Lol. Not sure who needs to hear this, but the federal government has no standing to prevent a state from certifying their election results. Also, this is the type of PR stunt you pull when you think you are going to lose.

CNN@cnn.com

JUST IN: The Trump administration has preemptively filed a lawsuit seeking to block certification of Alaska's US Senate election if the Republican incumbent Sen. Dan Sullivan loses in the state which could decide the balance of power in the Senate. https://cnn.it/4eqk8HA

RadReduction (Larry Edwards) reposted

RadReduction (Larry Edwards) reposted

The #Arctic, which acts as a coolant for the planet, is warming 4x faster than the rest of the globe. More ships on the Northern Sea Route mean more black carbon and other air pollution, noise disruptive to marine life and risk of oil & chemical spills. But we can take action! Learn more ⬇️

High North News@highnorthnews.bsky.social

#Debate: Increasing traffic on the Northern Sea Route threatens the Arctic’s fragile ecosystem, says Kay Brown, Arctic Policy Director for @pacenvironment.bsky.social #russia #Arctic #shipping #blackcarbon #emissions #climatechange #seaice #NSR #opinions #pollution

RadReduction (Larry Edwards) reposted

RadReduction (Larry Edwards) reposted

Jackdaw: a decision for last century. climateuncensored.com/jackdaw-a-de... A hastily drafted post following the UK Govt’s decision to approve further drilling & production at the Jackdaw gas field in the North Sea. Please excuse typos, non-sequiturs, etc - I wanted to get the post online today.

climateuncensored.comJackdaw: a decision for the last century - Climate UncensoredThis post borrows from and builds on my four previous posts about Jackdaw and Rosebank.

Another very sad example: alaskabeacon.com/2026/10/21/a... (All due to decades of inaction on climate change, esp. fossil fuel production. It's time to start making deep cuts in fossil fuel production, right now -- and for governments to create coping mechanisms for that which are fair to all. )

alaskabeacon.comAfter successive damaging ex-typhoons, Western Alaska considers future storms | Alaska BeaconSouthern tropical storms that transforming into damaging storms up north are hitting a more vulnerable Alaska landscape.
Peter du Toit@peterdutoit.com

We are absolutely not ready for a world beyond 1.5°C Our cities and towns are not built for this. Olivia, Valencia: www.reuters.com/business/env...

An interesting study: "In essence, we argue that cement and concrete use must be directed strictly towards meeting basic needs worldwide. All non-essential use should be phased out. The damages caused by cement and concrete production must be reduced to the greatest extent possible..."

Tom Ackers@tomackers.bsky.social

* Concrete Destruction: Costs and Damages of the Concrete and Cement Industry and the Future of Construction * By me, @urbanusnils.bsky.social, @conradkunze.bsky.social, Paulina Orozco & @matthiasschmelzer.bsky.social Read the full study here: www.rosalux.de/fileadmin/rl...

RadReduction (Larry Edwards) reposted

RadReduction (Larry Edwards) reposted

"The increase in the United States of America (133 megatons of CO2 equivalent) far exceeded that of all other countries, and was driven by increased electricity demand and a rebound of coal power generation."

Mark Gongloff@markgongloff.bsky.social

US carbon emissions exploded last year, rivaling the rest of the world combined. What a disgrace. www.unep.org/en/publicati...

RadReduction (Larry Edwards) reposted

Zero spine, all slime.

Republicans Against Trumpism@rpsagainsttrump.bsky.social

Steve Witkoff to Putin: “You talk so much about President Trump being a humanitarian. You are a humanitarian also, sir, and I salute that. I commend you, and I thank you.” Sickening!

RadReduction (Larry Edwards) reposted

For more than 40 years, the U.S. Arctic Research Commission has advised Congress and the president on what to study in the far north. Trump appointed a venture capitalist and MAGA influencer with no formal science background — and ties to Russia — as its chair.

propublica.orgHow a MAGA Influencer With Ties to Russia Became Trump’s Arctic AdviserAs head of the U.S. Arctic Research Commission, Thomas Dans has backed a takeover of Greenland and other items on President Donald Trump’s list. But it’s not always clear where the administration’s ag...

RadReduction (Larry Edwards) reposted

In a 2024 study, Oxfam identified 23 superyachts owned by 18 billionaires and estimated the average annual carbon footprint of each of these yachts to be 5,672 tonnes. For an average citizen of the world it would take 860 years to produce the same amount. #ecocide www.theguardian.com/news/2026/oc...

theguardian.comExcessive wealth, extreme emissions – and ecocide: what I learned at Europe’s big superyacht showThese yachts are highly popular with the ‘super-bourgeoisie’ – and getting bigger. Can anything be done to stop them destroying our seas?

RadReduction (Larry Edwards) reposted

Also: The annual climate pollution generated by Seattle's cruise business is now half as big as the annual climate pollution generated by the entire city of Seattle! via @seattlecruisecntrl.bsky.social bsky.app/profile/eliz...

Cruise Hive@cruisehive.com

Seattle Wraps Record 2026 Cruise Season With 330 Ship Calls. www.cruisehive.com/seattle-wrap... #cruise #cruises #cruisenews #travelnews #seattle

RadReduction (Larry Edwards) reposted

Nobody elected Elon Musk to anything. Nationalize his businesses and deport him before he destroys the world's democracies.

RadReduction (Larry Edwards) reposted

NEW: Trump’s EPA head, Lee Zeldin, is decreeing that there’s no need for local communities to be consulted or even notified of new AI data centers. Zeldin has unilaterally declared making the U.S. “the artificial intelligence capital of the world” a central priority for the EPA. @jimhightower.com:

otherwords.orgPeople Are Fighting Data Centers. The Government is Fighting People. - OtherWordsTrump's EPA wants to let Big Tech build data centers without notifying local communities -- and to start before their permits are even approved.

"what was being missed [in discussions about climatic overshoot] was the assessment of accumulating damage, not to mention the fact that we already have produced irreversible change — we are never going to get back to pre-industrial Earth system states."

James Dyke@jamesgdyke.info

Overshoot into dangerous climate change will not just produce damage, but accumulating damage. That has profound consequences for how we assess climate risk & tipping points. "The overshoot integral can inform climate science and policy beyond 1.5°C of warming" www.technosphere.earth/overshoot-in...

Jeez -- what an obnoxious, dominating "visitor"! Deserving of an un-invitation card.

Portland Cruise Control_Maine@portcruisecontrol.bsky.social

INSULT TO INJURY AIR pollution WATER pollution VISUAL pollution NOISE pollution 142 decibels to blast an advertising gimmick. Don't like it? Let the port know that we shouldn't be subjected to this: seeclickfix.com/portland_2 #PortlandME #Maine #cruiseships @captaincliff.bsky.social

The main messaging points in this video are excellent. As an overall package (and as a video) it can work well for some audiences, less so for others. Thoughts (@doctorvive.bsky.social, @kimberlynicholas.bsky.social, @kevinclimate.bsky.social) on additional ways its concise points can be voiced?

Seth Klein@sethdklein.bsky.social

🔥 The climate emergency hasn't gone away - it's here & now. But our gvts aren't acting with urgency. Our 12-min video on the 6 Markers of Climate Emergency shows what real action looks like. Watch the full video here: www.youtube.com/watch?v=HJdK... And visit: www.davidsuzukiinstitute.ca/ceu

RadReduction (Larry Edwards) reposted

The future of Vancouver’s climate leadership hung in the balance in this election. Sim’s defeat means his efforts to roll back Vancouver’s nation-leading climate policies are mercifully done. My latest newsletter breaks down of the Vancouver election results: sethdklein.substack.com/p/update-van...

sethdklein.substack.comUpdate: Vancouver’s climate leadership re-securedKen Sim and his right-wing council sent packing & progressives swept to power (and other climate news)

RadReduction (Larry Edwards) reposted

New report uncovers the plastic industry’s propaganda playbook for influencing U.S. K-12 public education, and outlines how to expel the plastic industry from schools. 🍎 Read #PlasticExpelled, a new report by @plasticpollutes.bsky.social: bit.ly/ppc-plastic-...

bit.lyNew Report: Plastic Expelled: Exposing Industry Propaganda in U.S. SchoolsPlastic Expelled exposes the plastic industry’s propaganda playbook and outlines how to get the plastic industry out of schools.

Day by day video documentation of an industry that doesn't play nice.

Fair Sailing@fairsailing.bsky.social

That’s a wrap on the 2026 Victoria, BC cruise season. 332 ships, 88% of those required stops to comply with an 1886 US law. 62% of ships arrived after 7pm. They left behind over 2,500 hours of pollution. Here’s what that looks like www.youtube.com/@FairSailing

. Alt Text: "Four polar stereographic maps showing Arctic near-surface air temperature anomalies for the month of October in 1986-1995, 1996-2005, 2006-2015 & 2016-2025. Most all areas are observing long-term warming ..."

Zack Labe@zacklabe.com

Check this out! These maps show temperature anomalies averaged by decade in the #Arctic for the month of October. This month is one of the fast warming for Arctic amplification trends. Heat is being transferred back into the overlying atmosphere from newly open water. Data: doi.org/10.24381/cds...

"No to increased air traffic! ✈️ Faced with the climate emergency and the need to protect the health of exposed populations, we demand the immediate abandonment of the #Roissy-CDG expansion project. Sign and share the petition!

Wolfgang Cramer@cramer-bondeau.fr

Non à l’augmentation du trafic aérien !✈️Face à l’urgence climatique et la nécessité de protéger la santé des populations exposées, nous demandons l’abandon immédiat du projet d’extension de #Roissy-CDG. Signons et faisons signer la pétition ! agir.greenvoice.fr/petitions/l-...

RadReduction (Larry Edwards) reposted

Y'all, spread this far and wide, as you watch the New York Times try to defend the indefensible. If you're not yet following @markjacob.bsky.social, why not?

Mark Jacob@markjacob.bsky.social

Please indulge me while I post this once more for folks who may be too busy during the week and only peek at Bluesky on the weekend. The NY Times invited me to explain why I think they're failing in their duty to warn the public about the danger of a dictatorship. And they posted the video online.

Contributing factor: cruise emissions! "…the October 17 cruise officially becomes the 4th consecutive Brilliant Lady sailing…impacted by tropical weather. 3 previous sailings also saw major…adjustments due to Hurricanes Polo & Rachel, & Tropical Storm Simon." www.cruisehive.com/brilliant-la...

cruisehive.comBrilliant Lady Rerouted Again as Hurricane Trudy Forces Fourth Straight Itinerary ChangeThe October 17 sailing of Brilliant Lady has seen all ports cancelled and replaced due to developments in the path of Hurricane Trudy.

"The radical flank is crucial to expanding what’s deemed politically viable; the centrists and politicos are necessary for getting policy written and passed; and the movement as a whole has to show up for other movements."

Kevin J. Kircher@kevinjkircher.com

Sunrise's "pivot to saving democracy as the first step towards saving the planet seems like a smarter move every day. Climate organizations should be broadening their scope to include fighting fascism," not "encouraging activists to put away the idea of linking climate with other justice movements"

RadReduction (Larry Edwards) reposted

“So if they can't sail their ships on zero-emissions fuels now, the way to reduce their emissions is to reduce the number of ships. Just do fewer sailings. We think that's an entirely reasonable goal.” @elizabeth-burton.bsky.social A reasonable goal deemed radical by ports. #cruiseships

Cruise ship season wrapped up Sunday in Seattle, with close to 1 million people boarding a cruise ship in 2026, a record number, according to the Port of Seattle. Moving these floating resorts through the sea can have big impacts – from hitting whales to heating the planet.

RadReduction (Larry Edwards) reposted

“If we have to, we will relegislate it even stronger and more clearly,” Sidman said. “We want our town. We don’t want it submerged by cruise ships and big hotels.” #cruiseships #BarHarbor #Maine cc @fairsailing.bsky.social @radreduction.bsky.social @seattlecruisecntrl.bsky.social