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#spacing effect
favemusiclessons · 1 year
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The Memorization Techniques That Work
This is my technique to easily memorize new songs and licks on the guitar! But really - the Spacing Effect is a technique that helps you memorize almost anything!
More Justin text about the Spacing Effect
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reasonsforhope · 15 days
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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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catmask · 4 months
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sometimes while i think about that while a lot of adults did not treat me very well as a kid i also get a lot of 'in hindsight this person was so good to me and i didnt even realize it until now' as an adult. today i was thinking about how the first anime convention i ever went to was when i was 10 and i asked the man working the manga cafe what manga was/what a good place to start was (because the con was very overstimulating for me and i had gotten lost) and he asked how old i was before recommending yotsuba and asking if i wanted any water or something to eat. its really simple but theres a lot of bad things that couldve happened or he could've been careless in his recommendation, but instead yotsuba has remained one of my favorite manga for years, and probably a large portion of why i continue to read manga as an adult... i think adults who try to involve kids in the world safely/kindly even in little ways make so much more of a difference than they ever really know.
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makowcy · 5 months
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gif from that hit 90s space mining anime that is real and not made by me
au by @kiszoneszczury
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combustiblecake · 10 months
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"Camaraderie... adventure... and steel on steel. The stuff of legends! Right, Boo?"
Thanks to @the-upper-shelf for bringing this little silly headcannon into the page! <3
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the1r · 2 years
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"space exploration" by eren arik
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s-adomet · 4 months
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good show
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strawberry-radio · 22 days
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Happy 12 Birthday to Mass Effect!!
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azatas · 1 month
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"we need more complex female characters" you couldn't even handle her
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astro-go-ghost · 8 months
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Best part of when the power grid goes out
BONUS: Do you like it? <:'3c
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callisteios · 1 year
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im going on a space adventure, and you’re all going to join me. take my uquiz to find out your assigned role in the crew
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puppetmaster13u · 17 days
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Prompt 247
Danny grumbles, going limp as the Spirit plucked him up, holding him out like some sort of stray cat. Their golden eyes stared across him, white hair shimmering and bloodied feathers rustling as they tilted their head. 
“You sure he’s not somehow ours?” Bludhaven asks again, setting him down once more to circle. Amity laughs, wild hair the color of wheat fluttering in a non-existent breeze and portal pulsing like a heart as she rests a hand on his head. 
“Well darlin’, I am asking if you would be open to adopting,” the Spirit laughs, the sound as familiar as the birds outside his window in the mornings. “Well, I suppose I could always ask your dear sister Arkham-” 
“No no, I would be honored,” Bludhaven smiled a literally sharp grin, something mischievous and violent about it in a way Danny was slowly growing used to. “I’m just- look at the little ghostling! He looks like he could be from ours! My hair, your eyes… he’s just missing markings…” 
“Markings he’ll get once you give me an answer darlin’...”
“OH- Yes, of course! Sorry, I got whelmed there.” 
“You have been stalking your vigilante a bit too much there Blud.” 
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yuurionviktor · 5 months
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90s Harrow and Gideon from @griddlebait ‘s semi-charmed kinda life
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fukiana · 22 days
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MASS EFFECT 2: LEGENDARY EDITION (2021) dev. Bioware "Derelict" Collector Ship
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margariemargarita · 2 months
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you haven’t had the easiest life. but I like the man it’s made of you.
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basket-of-potatoes · 10 months
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Solcrum Love this location
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