#that is extremely new

[who-is-hex]

happy 2024 literally all ive done this year was work on altered lines so theres a lot of art fight in the general art one lol

(art fight ocs are owned by @indigo-constellation at the top right @awerzo at the mid left and @bohemianwalmart at the mid right)

[pangur-and-grim]

I'm turning 30 this month, and for some reason have become suddenly interested in material possessions. like what if,,,,,,,,my couch was nice. what if my sheets were nice. is this what happens to you??

[sergle]

ALSO IMPORTANT TO NOTE, people dropping mad mad sums of money on gfms and charities and stuff are extremely impressive but that DOES NOT MEAN that putting like $5 towards someone's fund or any good cause is any less valuable, a lot of crowdfunding is about momentum and those single digits add up super fast, you do not need to be Rolling In The Dough to make someone's day!! moving the dial at all is extremely positive!!

[reasonsforhope]

As relentless rains pounded LA, the city’s “sponge” infrastructure helped gather 8.6 billion gallons of water—enough to sustain over 100,000 households for a year.

Earlier this month, the future fell on Los Angeles. A long band of moisture in the sky, known as an atmospheric river, dumped 9 inches of rain on the city over three days—over half of what the city typically gets in a year. It’s the kind of extreme rainfall that’ll get ever more extreme as the planet warms.

The city’s water managers, though, were ready and waiting. Like other urban areas around the world, in recent years LA has been transforming into a “sponge city,” replacing impermeable surfaces, like concrete, with permeable ones, like dirt and plants. It has also built out “spreading grounds,” where water accumulates and soaks into the earth.

With traditional dams and all that newfangled spongy infrastructure, between February 4 and 7 the metropolis captured 8.6 billion gallons of stormwater, enough to provide water to 106,000 households for a year. For the rainy season in total, LA has accumulated 14.7 billion gallons.

Long reliant on snowmelt and river water piped in from afar, LA is on a quest to produce as much water as it can locally. “There's going to be a lot more rain and a lot less snow, which is going to alter the way we capture snowmelt and the aqueduct water,” says Art Castro, manager of watershed management at the Los Angeles Department of Water and Power. “Dams and spreading grounds are the workhorses of local stormwater capture for either flood protection or water supply.”

Centuries of urban-planning dogma dictates using gutters, sewers, and other infrastructure to funnel rainwater out of a metropolis as quickly as possible to prevent flooding. Given the increasingly catastrophic urban flooding seen around the world, though, that clearly isn’t working anymore, so now planners are finding clever ways to capture stormwater, treating it as an asset instead of a liability. “The problem of urban hydrology is caused by a thousand small cuts,” says Michael Kiparsky, director of the Wheeler Water Institute at UC Berkeley. “No one driveway or roof in and of itself causes massive alteration of the hydrologic cycle. But combine millions of them in one area and it does. Maybe we can solve that problem with a thousand Band-Aids.”

Or in this case, sponges. The trick to making a city more absorbent is to add more gardens and other green spaces that allow water to percolate into underlying aquifers—porous subterranean materials that can hold water—which a city can then draw from in times of need. Engineers are also greening up medians and roadside areas to soak up the water that’d normally rush off streets, into sewers, and eventually out to sea...

To exploit all that free water falling from the sky, the LADWP has carved out big patches of brown in the concrete jungle. Stormwater is piped into these spreading grounds and accumulates in dirt basins. That allows it to slowly soak into the underlying aquifer, which acts as a sort of natural underground tank that can hold 28 billion gallons of water.

During a storm, the city is also gathering water in dams, some of which it diverts into the spreading grounds. “After the storm comes by, and it's a bright sunny day, you’ll still see water being released into a channel and diverted into the spreading grounds,” says Castro. That way, water moves from a reservoir where it’s exposed to sunlight and evaporation, into an aquifer where it’s banked safely underground.

On a smaller scale, LADWP has been experimenting with turning parks into mini spreading grounds, diverting stormwater there to soak into subterranean cisterns or chambers. It’s also deploying green spaces along roadways, which have the additional benefit of mitigating flooding in a neighborhood: The less concrete and the more dirt and plants, the more the built environment can soak up stormwater like the actual environment naturally does.

As an added benefit, deploying more of these green spaces, along with urban gardens, improves the mental health of residents. Plants here also “sweat,” cooling the area and beating back the urban heat island effect—the tendency for concrete to absorb solar energy and slowly release it at night. By reducing summer temperatures, you improve the physical health of residents. “The more trees, the more shade, the less heat island effect,” says Castro. “Sometimes when it’s 90 degrees in the middle of summer, it could get up to 110 underneath a bus stop.”

LA’s far from alone in going spongy. Pittsburgh is also deploying more rain gardens, and where they absolutely must have a hard surface—sidewalks, parking lots, etc.—they’re using special concrete bricks that allow water to seep through. And a growing number of municipalities are scrutinizing properties and charging owners fees if they have excessive impermeable surfaces like pavement, thus incentivizing the switch to permeable surfaces like plots of native plants or urban gardens for producing more food locally.

So the old way of stormwater management isn’t just increasingly dangerous and ineffective as the planet warms and storms get more intense—it stands in the way of a more beautiful, less sweltering, more sustainable urban landscape. LA, of all places, is showing the world there’s a better way.

-via Wired, February 19, 2024

[anotherpapercut]

genuinely it will never stop baffling me how people will wear twilight shirts and talk about team Edward vs team Jacob and then the same people will be like "I'm not basing my personality off of a piece of media (harry potter) made by a transphobe 😌" like good that's great! so you can excuse racism but you draw the line at transphobia? good to know

[seulgishaku]

Percy calls Poseidon dad, Nico calls Hades dad, but Jason calls Zeus/Jupiter 'father' and there is a difference and I'm not normal about it

[dragon-spaghetti]

Do you think sinners miss the night sky..?

(Please click for better quality!!)

[outerspacetown]

inspired by this legendary post by @samberriez !

[bet-on-me-13]

Danny goes to a new School

So! When Danny got expelled from his High School, it wasn't really a big Suprise. He had missed for too many days or just walked out in the middle of Class, and his grades were lower than anyone else in the school. It was just a matter of time really.

When confronted by his Parents, he had just claimed that it was the constant ghost attacks getting to him (not a total lie) and that he was sorry.

Well, his parents tried to help.

After hearing about his supposed Fear of Ghosts, they decided that it was a good idea for him to go to school somewhere outside of Amity Park, so he could focus on his Schoolwork and not be distracted by the constant Attacks.

Of course no School wanted to accept a problem student like Danny, so they were forced to look into alternative schools to find one that would accept him. And they did! So they had Danny pack his bags, promise to call regularly, and shipped him off to his new School.

HIVE Academy.

[cosmosully]

tribute to legends arceus

[housecow]

lol I hope you weren’t under the impression that the dress was hiding how ill fitting your bra was….

i’m not really worried abt that bc imagine these in that dress. if you’re at my height or taller than me: YOURE WELCOME

[bunnieswithknives]

Am I the only one whos thought of this I feel like im going insane.

[ruubesz-draws]

Minus One is a menace

From (link):

[alexkablob]

Something about the inherent Lest/Maddie parallel that exists in Arcane S2—each of them the honeypot relaying the pillow talk of the clueless aristocrat they're sleeping with back to who they're really loyal to—and the way it reflects how Mel learned more from her mother than she likes admitting to herself (or than Ambessa ever gave her credit for until the very end) because, on the surface, they both use the same tactic to keep an eye on their potential rival.

And yet! Mel's compassionate treatment of Lest (a trans woman sex worker who she considers a genuine friend, is protective of and willing to accept criticism from, and who she refuses to consider expendable) contrasted to Ambessa's contingency plan with Maddie (a radicalized fascist who she converted into an asset by convincing her she was a more effective leader than Caitlyn and who was, in the end, eminently expendable) is one of the starkest illustrations of just how different Mel is, and how much better a leader of the Medarda clan she's going to be.

[reasonsforhope]

Ancient redwoods recover from fire by sprouting 1000-year-old buds

Article | Paywall free

When lightning ignited fires around California’s Big Basin Redwoods State Park north of Santa Cruz in August 2020, the blaze spread quickly. Redwoods naturally resist burning, but this time flames shot through the canopies of 100-meter-tall trees, incinerating the needles. “It was shocking,” says Drew Peltier, a tree ecophysiologist at Northern Arizona University. “It really seemed like most of the trees were going to die.”

Yet many of them lived. In a paper published yesterday in Nature Plants, Peltier and his colleagues help explain why: The charred survivors, despite being defoliated [aka losing all their needles], mobilized long-held energy reserves—sugars that had been made from sunlight decades earlier—and poured them into buds that had been lying dormant under the bark for centuries.

“This is one of those papers that challenges our previous knowledge on tree growth,” says Adrian Rocha, an ecosystem ecologist at the University of Notre Dame. “It is amazing to learn that carbon taken up decades ago can be used to sustain its growth into the future.” The findings suggest redwoods have the tools to cope with catastrophic fires driven by climate change, Rocha says. Still, it’s unclear whether the trees could withstand the regular infernos that might occur under a warmer climate regime.

Mild fires strike coastal redwood forests about every decade. The giant trees resist burning thanks to the bark, up to about 30 centimeters thick at the base, which contains tannic acids that retard flames. Their branches and needles are normally beyond the reach of flames that consume vegetation on the ground. But the fire in 2020 was so intense that even the uppermost branches of many trees burned and their ability to photosynthesize went up in smoke along with their pine needles.

Trees photosynthesize to create sugars and other carbohydrates, which provide the energy they need to grow and repair tissue. Trees do store some of this energy, which they can call on during a drought or after a fire. Still, scientists weren’t sure these reserves would prove enough for the burned trees of Big Basin.

Visiting the forest a few months after the fire, Peltier and his colleagues found fresh growth emerging from blackened trunks. They knew that shorter lived trees can store sugars for several years. Because redwoods can live for more than 2000 years, the researchers wondered whether the trees were drawing on much older energy reserves to grow the sprouts.

Average age is only part of the story. The mix of carbohydrates also contained some carbon that was much older. The way trees store their sugar is like refueling a car, Peltier says. Most of the gasoline was added recently, but the tank never runs completely dry and so a few molecules from the very first fill-up remain. Based on the age and mass of the trees and their normal rate of photosynthesis, Peltier calculated that the redwoods were calling on carbohydrates photosynthesized nearly 6 decades ago—several hundred kilograms’ worth—to help the sprouts grow. “They allow these trees to be really fire-resilient because they have this big pool of old reserves to draw on,” Peltier says.

It's not just the energy reserves that are old. The sprouts were emerging from buds that began forming centuries ago. Redwoods and other tree species create budlike tissue that remains under the bark. Scientists can trace the paths of these buds, like a worm burrowing outward. In samples taken from a large redwood that had fallen after the fire, Peltier and colleagues found that many of the buds, some of which had sprouted, extended back as much as 1000 years. “That was really surprising for me,” Peltier says. “As far as I know, these are the oldest ones that have been documented.”

... “The fact that the reserves used are so old indicates that they took a long time to build up,” says Susan Trumbore, a radiocarbon expert at the Max Planck Institute for Biogeochemistry. “Redwoods are majestic organisms. One cannot help rooting for those resprouts to keep them alive in decades to come.”

-via Science, December 1, 2023

[girlboyburger]

had an identity crisis, prime time for a slight sona redesign!

it's cow! (again!)

+ a closeup because i'm really proud of the eyes