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"With “green corridors” that mimic the natural forest, the Colombian city is driving down temperatures — and could become five degrees cooler over the next few decades.

In the face of a rapidly heating planet, the City of Eternal Spring — nicknamed so thanks to its year-round temperate climate — has found a way to keep its cool.

Previously, Medellín had undergone years of rapid urban expansion, which led to a severe urban heat island effect — raising temperatures in the city to significantly higher than in the surrounding suburban and rural areas. Roads and other concrete infrastructure absorb and maintain the sun’s heat for much longer than green infrastructure.

“Medellín grew at the expense of green spaces and vegetation,” says Pilar Vargas, a forest engineer working for City Hall. “We built and built and built. There wasn’t a lot of thought about the impact on the climate. It became obvious that had to change.”

Efforts began in 2016 under Medellín’s then mayor, Federico Gutiérrez (who, after completing one term in 2019, was re-elected at the end of 2023). The city launched a new approach to its urban development — one that focused on people and plants.

The $16.3 million initiative led to the creation of 30 Green Corridors along the city’s roads and waterways, improving or producing more than 70 hectares of green space, which includes 20 kilometers of shaded routes with cycle lanes and pedestrian paths.

These plant and tree-filled spaces — which connect all sorts of green areas such as the curb strips, squares, parks, vertical gardens, sidewalks, and even some of the seven hills that surround the city — produce fresh, cooling air in the face of urban heat. The corridors are also designed to mimic a natural forest with levels of low, medium and high plants, including native and tropical plants, bamboo grasses and palm trees.

Heat-trapping infrastructure like metro stations and bridges has also been greened as part of the project and government buildings have been adorned with green roofs and vertical gardens to beat the heat. The first of those was installed at Medellín’s City Hall, where nearly 100,000 plants and 12 species span the 1,810 square meter surface.

“It’s like urban acupuncture,” says Paula Zapata, advisor for Medellín at C40 Cities, a global network of about 100 of the world’s leading mayors. “The city is making these small interventions that together act to make a big impact.”

At the launch of the project, 120,000 individual plants and 12,500 trees were added to roads and parks across the city. By 2021, the figure had reached 2.5 million plants and 880,000 trees. Each has been carefully chosen to maximize their impact.

“The technical team thought a lot about the species used. They selected endemic ones that have a functional use,” explains Zapata.

The 72 species of plants and trees selected provide food for wildlife, help biodiversity to spread and fight air pollution. A study, for example, identified Mangifera indica as the best among six plant species found in Medellín at absorbing PM2.5 pollution — particulate matter that can cause asthma, bronchitis and heart disease — and surviving in polluted areas due to its “biochemical and biological mechanisms.”

And the urban planting continues to this day.

The groundwork is carried out by 150 citizen-gardeners like Pineda, who come from disadvantaged and minority backgrounds, with the support of 15 specialized forest engineers. Pineda is now the leader of a team of seven other gardeners who attend to corridors all across the city, shifting depending on the current priorities...

“I’m completely in favor of the corridors,” says [Victoria Perez, another citizen-gardener], who grew up in a poor suburb in the city of 2.5 million people. “It really improves the quality of life here.”

Wilmar Jesus, a 48-year-old Afro-Colombian farmer on his first day of the job, is pleased about the project’s possibilities for his own future. “I want to learn more and become better,” he says. “This gives me the opportunity to advance myself.”

The project’s wider impacts are like a breath of fresh air. Medellín’s temperatures fell by 2°C in the first three years of the program, and officials expect a further decrease of 4 to 5C over the next few decades, even taking into account climate change. In turn, City Hall says this will minimize the need for energy-intensive air conditioning...

In addition, the project has had a significant impact on air pollution. Between 2016 and 2019, the level of PM2.5 fell significantly, and in turn the city’s morbidity rate from acute respiratory infections decreased from 159.8 to 95.3 per 1,000 people [Note: That means the city's rate of people getting sick with lung/throat/respiratory infections.]

There’s also been a 34.6 percent rise in cycling in the city, likely due to the new bike paths built for the project, and biodiversity studies show that wildlife is coming back — one sample of five Green Corridors identified 30 different species of butterfly.

Other cities are already taking note. Bogotá and Barranquilla have adopted similar plans, among other Colombian cities, and last year São Paulo, Brazil, the largest city in South America, began expanding its corridors after launching them in 2022.

“For sure, Green Corridors could work in many other places,” says Zapata."

-via Reasons to Be Cheerful, March 4, 2024

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bro is it parasocial to experience art

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YOUR EMAIL FINDS ME ON THE FIELD OF BATTLE

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"Get Lucky" with every second beat removed

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violence and death and dying and blood and guts and gore and violence and viscera and fuck you fuck you fuck you fuck you fuck you fuck you

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They wanna say the word so bad

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okay

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may be a hot take but i think the fact minors can access 18+ content by just clicking a button that says 'yes im totally over 18 trust me' is like. totally fine tbh. its a non-issue. i dont care if curious teenagers are looking at porn. they've been doing that for as long as porn has existed. id rather teens explore their sexuality through images on the internet than rush into real life experiences when they're not ready for it yknow. the UK is trying to put stricter age verification in place (which in turn is becoming an online privacy nightmare) and like. for what. who is it helping. why is this a problem.

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i'm engaging in the ancient tradition of pretending there's an ancient tradition to engage in

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I love when household beasts are like whoa. You were gonna piss all on your own? No backup or companionship or anything? Babe. I got you. I'm right here. You don't have to be alone during this difficult time (pissing), and you won't be. Ever. This is not a discussion.

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Thieves Guild

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GenAI v. not GenAI round up.

So you can avoid them stealing things from you, the artist/writer, etc.

Pro GenAI websites/Programs:

Facebook

Instagram

X/Twitter (Remember, Grok gives people cancer)

Threads

Pro Writing Aid

Grammarly

Duolingo

Google Docs

Microsoft Word/all Microsoft products Takes from and will feed their machine.

Youtube (taking advantage of people who are hearing impaired. ==;;)

Adobe Products. All of them. If you HAVE to use them (Some businesses require it), save offline because there is a film of at least some privacy protections there, so if you have to sue, you can say it violates US privacy law. Remember, contracts do not circumvent US law.

Corel won't feed the machines, but still uses AI stolen from other artists. Which sucks since Corel Draw is the second best overall for vector programs. (Plus I love Painter, but I bought the offline version to avoid AI). (Canadian company)

Canva Takes and feeds their machine.

Deviant Art Not only supports AI, but put a tool in and said they are going to steal your work if you like it or not for their machine.

Sketchup went Pro-GenAI. The thing is that you can do the same thing in Blender these days with precise measurements.

Autodesk has stated they are Pro-Gen AI here. It is not clear if they will use your models to feed their machine. But be on guard. They make Maya and 3Dmax. You can replace it with Blender.

Neutral ground:

Tumblr (there is a way to opt out [Link] and they don't have an active AI machine.) https://www.tumblr.com/dookins/743519550598987776/heres-how-to-disable-third-parties-like-ai

Etsy allows GenAI, but still has some (minor) restrictions. I'd still be cautious. (Also be cautious of drop shippers). Complaints about too much AI and AI images+patterns made by Ai still exist on the website. They lean slightly more pro-AI, but still won't let it run completely amok, say like Facebook. They won't feed your work into a machine, but also don't ban it through robots.txt.

Bluesky They don't use an AI algorithm except for in the "Discover" section of their website, but while they are anti-GenAI strongly, they don't seem to block the Gen AI bots from entry, so you'd still have to use Nightshade or Glaze (links below). There is no opt-out because they don't need an opt out. (Leaning towards strong position on AI, but I wish they would block GenAI bots).

Searxng- If you super want to screw over Google, in general, and have some tech savvy, you can set up your own search engine through searxng. It's easier on Windows and Linux than it is on a Mac. (Mac you need Docker), but if you're determined on privacy, Searxng adds a layer of privacy. Some of it sometimes uses bits of AI, but most of it doesn't and you can fuss with the settings so it doesn't spit out AI results. At sheer minimum Google will stop spitting out weird videos on Youtube at you because in your private browsing, you searched for the origin of ball bearings while not logged in for a book and Google likes to break privacy laws.

Strong positions against AI:

Scrivener (Creator vowed against AI) Writing program. There is an active forum, and versions for Mac, Linux and PC. It is paid, but at ~60 USD, it's cheaper than most programs. There is usually a holiday sale around Christmas. It has a learning curve, but with an active forum with the programmer of it there to ask obscure questions it's not a dead zone. They often take suggestions and implement them over time. (Especially if you rank the importance, applications, etc) US company.

LibreOffice Open source and free Spreadsheet and Word processor program that can replace Microsoft Word. Some people might have seen older versions where it was called Neo Office (now extinct) and Open Office. LibreOffice is still populated, plus the forums are super helpful if you get stuck. The UX is pretty intuitive if you've used Microsoft Word. Scrivener, BTW, supports exporting to odt (the native file) as well as .doc, and this can open both. The slight thing is that sometimes it doesn't export to .doc smoothly. And I DO wish more magazines, and agent (big clue here) supported .odt files since it is free. Part of the reason .odt isn't as supported is because Microsoft and Adobe have a deal with the devil with each other, so Adobe's Book formatting program InDesign doesn't support ODT. (BTW, if you have a good open source replacement for InDesign that supports ODT, let me know.)

Dabble (as suggested by SF stories, see reblog) is a writing program. Similar to Scrivener. Has vowed against AI and to resist it. 108 dollars a year for Basic. It is almost twice the price of Scrivener who lets you update for fairly cheap. 29 dollars a month, v. 59 dollars for the whole program (Scrivener) for the same features of Premium. You choose.

yWriter is a free Writing program and like Scrivener, and has vowed against AI Last I looked it had some UX issues, but some people swear by it. The learning curve is higher than Scrivener which is saying something.

Ellipsus is an online writing program and vowed against AI. The main feature I like (which Scrivener doesn't have) is the ability to change spellcheck based on region/language. It is a requested feature of Scrivener, but lower priority. So if you have a Brit, you can get the spelling for the character. They are a British-based company.

Cara.app (The creator of the website sued GenAI there is no chance they'll convert) is an artist website. Cara is trying to institute an auto Glaze/Nightshade into the website if given enough funds. People see it as a soft replacement for deviant art. (which went fully AI) If you believe in human art, please donate if you can. Zhang Jingna, the Creator,is Chinese-Singporean. She lives in Singapore.

Clip Studio Paint added AI, but saw the light and decided to protect artists instead because of protest and removed it. There are tutorials and a good forum if you get super stuck. Based in Japan, so the UI and UX is really clean.

Davinci Resolve Pro is a film editing software that's super good. There is a free version and a paid version. The forums are responsive. The programmers aren't always present. There is a healthy group of tutorials. US company. Clean UX. It does take a little bit of time to remember the shortcuts.

Tahoma2D is anti-AI and open source animation program. Takes a little getting used to, but is good for animations and doesn't crash as often as Animate. Programmers are in the forums and some bugs are fixed within hours. The forums are super responsive and helpful.

Krita open source and free, no AI. I'd rank it secondary to Clip Studio Paint (which is paid) I haven't tried the forums, but it's pretty intuitive and can stand for a lower level replacement for Painter, and do a lot of the basics of Photoshop. It's usually ranked higher than the equally open source Gimp.

Writer P AKA Writer+ (app for when you're on the go) is a simple word processor app for your phone that doesn't use AI. The original programmer stopped updating, so Writer+ person took over and isn't out to make a profit since it's free in the spirit of the original app. It has subfolders you can use. Since it was programmed before GenAI it doesn't have AI. Intuitive, easy to use. Fairly easy to upload the files through three dots->share. The files can save to your card or phone with some settings fussing. Simple word processor.

Inkscape is a free vector program and no AI. It is harder to use than illustrator and has less features. But if you're doing smaller vectors for one-offs with less complexity, it'll do you after some learning curve. Best of the lot. I hate Affinity Designer which is the same thing, only paid. (Neither Affinity program was worth the money paid)

Affinity (Designer, etc) swore to be AI-free and does Vector and Photos. The UX is messy, I dislike the program and regret paying for it. Inkscape and Krita are better UX and do the same thing. The forums aren't as friendly since there has been an onslaught of people seeing it's supposed to be a replacement for Photoshop and Illustrator, but the programmers aren't present. The people on the forums are often on edge about this assertion. And the capabilities of the program don't outshine basically Krita or Inkscape capabilities (both free). What is usually intuitive is not. UK company. If you're going to pay for a program, go for Clip Studio Paint which rivals Corel Painter.

Blender is a 3D art program and does not use GenAI. It can do 2D animation, but Tahoma is easier to use in this regard. It's open source and free. Plus there are plenty of tutorials. The forums can be touch and go sometimes, but there are plenty of sub Blender communities that might be responsive. It can also do animation.

Handmade vowed against AI and promised to never sell itself for stock prices to prevent AI (as a replacement for Etsy.)

Proton (to replace Google Suite) as suggested by SF Stories (see reblog) Vowed against AI. They are missing a spreadsheet, but have online and offline capabilities, plus a built-in VPN.

But you need a pro website...

Look up robots.txt and AI bots: https://www.cyberciti.biz/web-developer/block-openai-bard-bing-ai-crawler-bots-using-robots-txt-file/

Use cloudflare:

Use Nightshade:

https://nightshade.cs.uchicago.edu/whatis.html

which will poison the algorithm

Use Glaze:

Take Away:

The thing is you think you doing it alone will do nothing, but the more AI feeds on itself, AI images, the worse they become, and the less detailed so, denying it the images, adding poison or not being able to read the human text is eventually going to lead to an AI collapse.

And why not help that along?

I don't want to give cancer to poor people [Link] or make the planet burn faster [Link]. So GenAI collapse is everything I dream of. GenAI apocalypse is not.

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”I have this artistic idea but not the skills to achieve it to the standard I want.”

congrats! Now you have a motif! A recurring theme! A focus for your art! Something to haunt you!

Seventeen still lives of dandelions? Three hundred poems about grief? A sketchbook dedicated to your grandmother’s house? Two books trying to unravel the complexities of familial relationships?

Don’t let the fear of it not being perfect on the first try stop you from being Weird About It!

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this callout post could’ve been a block+mute

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thinking about edvard munch's "The Sun" (1911)

like yeah thats how it feels. thats what it feels like to exist sometimes. he gets it