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reasonsforhope · 6 months ago

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"As solar panels heat up beyond 25°C, their efficiency decreases markedly. Green roofs moderate rooftop temperatures. So we wanted to find out: could green roofs help with the problem of heat reducing the output of solar panels?

Our research compared a “biosolar” green roof — one that combines a solar system with a green roof — and a comparable conventional roof with an equivalent solar system. We measured the impacts on biodiversity and solar output, as well as how the plants coped with having panels installed above them.

The green roof supported much more biodiversity, as one might expect. By reducing average maximum temperatures by about 8°C, it increased solar generation by as much as 107% during peak periods. And while some plant species outperformed others, the vegetation flourished.

These results show we don’t have to choose between a green roof or a solar roof: we can combine the two and reap double the rewards...

How did the panels affect the plants?

In the open areas, we observed minimal changes in the vegetation cover over the study period compared to the initial planted community.

Plant growth was fastest and healthiest in the areas immediately around the solar panels. Several species doubled in coverage. We selected fast-growing vegetation for this section to achieve full coverage of the green roof beds as soon as possible.

The vegetation changed the most in the areas directly below and surrounding the solar panels. The Baby Sun Rose, Aptenia cordifolia, emerged as the dominant plant. It occupied most of the space beneath and surrounding the solar panels, despite having been planted in relatively low densities.

This was surprising: it was not expected the plants would prefer the shaded areas under the panels to the open areas. This shows that shading by solar panels will not prevent the growth of full and healthy roof gardens.

What were the biodiversity impacts?

We used environmental DNA (eDNA) surveys to compare biodiversity on the green roof and conventional roof. Water run-off samples were collected from both roofs and processed on site using portable citizen scientist eDNA sampling equipment to detect traces of DNA shed by the species on the roof.

The eDNA surveys detected a diverse range of species. These included some species (such as algae and fungi) that are not easily detected using other survey methods. The results confirmed the presence of bird species recorded by the cameras but also showed other visiting bird species went undetected by the cameras.

Overall, the green roof supported four times as many species of birds, over seven times as many arthropods such as insects, spiders and millipedes, and twice as many snail and slug species as the conventional roof. There was many times the diversity of microorganisms such as algae and fungi.

Encouragingly, the green roof attracted species unexpected in the city. They included blue-banded bees (Amegilla cingulata) and metallic shield bugs (Scutiphora pedicellata).

How did the green roof alter temperatures?

The green roof reduced surface temperatures by up to 9.63°C for the solar panels and 6.93°C for the roof surfaces. An 8°C reduction in average peak temperature on the green roof would result in substantial heating and cooling energy savings inside the building.

This lowering of temperatures increased the maximum output of the solar panels by 21-107%, depending on the month. Performance modelling indicates an extensive green roof in central Sydney can, on average, produce 4.5% more electricity at any given light level.

These results show we don’t have to choose between a green roof or a solar roof. We can combine them to take advantage of the many benefits of biosolar green roofs.

Biosolar roofs can help get cities to net zero

The next step is to design green roofs and their plantings specifically to enhance biodiversity. Green roofs and other green infrastructure may alter urban wildlife’s activities and could eventually attract non-urban species.

Our green roof also decreased stormwater runoff, removed a range of run-off pollutants and insulated the building from extremes of temperature. A relatively inexpensive system provides all of these services with moderate maintenance and, best of all, zero energy inputs.

Clearly, biosolar green roofs could make major contributions to net-zero cities. And all that’s needed is space that currently has no other use."

-via GoodGoodGood, May 12, 2024

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ginolalas · 2 years ago

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Trace. • • • • • • #trace #tracingtranscendence #shireentaweel #art #artwork #installation #copper #shadow #light #artgallery #artgallerynsw #artgalleryofnsw #sydney #nsw #australia #gallery #latergram #shotoniphone #shotoniphone14 #shotoniphone14promax (at Art Gallery of New South Wales) https://www.instagram.com/p/Co0XGfyBa3o/?igshid=NGJjMDIxMWI=

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xblackreader · 7 months ago

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NSFW Sydcarmy AU - MDNI <3

Sydney and Carmen are neighbors, have been for the past five months.

And in those five months of him timing his leave so they can walk to the elevator, him sometimes picking up her mail so she can invite him in to try one of her pastries, or perhaps the times when he catches glimpses of her leaving early in the morning for an appointment with her hair stylist.

She’ll come back with silky straightened hair, long swaying braids or sometimes a slicked back ponytail that he didn’t even know was possible.

She had a bakery around four blocks from here and had invited him to come, he wanted to take her up on her offer, but never found the nerve. Afraid she had just been offering the building recluse out of kindness.

He finds his paintings start to develop brown red eyes and thick shapely thighs. The women in his pieces are no longer anonymous and the gallery who commissions him says these feel much more personal, the public is loving it so much he might get his own installation.

He never tells Sydney that she has become his muse.

His art becomes more raunchy, less conservative as time goes on. The woman with the glamorous Afro in his works always has a man at her feet, touching her skin and tasting her radiance.

The man is never him.

It’s one of the John’s she keeps. They started to come with her around two months ago, a different man almost every time. They stumbled up away from the elevator following her clicking heels like a lost puppy.

Carmy watched them through the crack in his door, their clumsy hands holding her hips and flirtatious giggles escaping her lips. Sydney would shush them with a finger and Carmy would burn with jealousy.

It felt like he was a dog having to watch everyone else get a treat he had been begging for.

The men would leave promptly, half dressed if she would throw them out and Carmy would feel triumphant. She never wanted them to stay, she probably never let them cuddle her or kiss her lips again once they had fulfilled their purpose.

He felt superior to them. They would never feel her love again.

But he might never feel it at all.

The thin walls uncovered their most vulnerable moments and Carmen heard it all, how their voices would tremble when she touched them on spots only she could find, how each of them climaxed. They’re groan out her name or some curse while she gasped out wantonly, the creaking of the bed on the other side staking his heart and twisting it deeper.

His turgid erection throbbing in his own hand while he listened to other men get her off every other night. He’d finish when she did, imagining the friction around his length was her silky entrance. Imagining it was him touching her willowy figure, removing her heels and kissing every inch of her endless legs.

Wishing he was one of her toys to pick up and throw away.

Sometimes he heard her kick them out prematurely, grunting that they had been unable to fulfill her needs before she slammed the door behind them. He faintly heard her open her bedside drawer and the light buzzing that followed always made him smile, stroking his cock at the sounds of the unadulterated pleasure she was bringing herself.

He imagined her laid out like a model, rose petals scattered around her figure while her face scrunched up in effortless ‘O’s with her fingers disappearing where her thighs met.

He’d lean into the wall separating them and trick himself into hearing his name form on her tongue.

Carmen will paint what he imagined. Her body stop the apex of a man groin, her pouty lips wrapped around faceless fingers, her back arched off the mattress as she surrenders to bliss.

Then he goes downstairs the next morning , picks up her mail and brings it to her. She’ll smile and invite him in to try a scone, a muffin or a new creation she’s already made.

He eats her food, scans her apartment for material to set the scene of his next fantasy and leaves with a thank you.

“Carmen.”

He stood just short of his door one morning, not expecting to see her in the hallway so early, “H- hello, hi… Yes, Sydney? Good morning.” He blathers, and she glows like a goddess.

“Y’know, I could pose for one, someday. If you like.”

lol pathetic yearning cuck! carmy go brr

#carmy berzatto #carmen berzatto #black women #x black reader #sydcarmy #sydney adamu #the bear #the bear tv #carmy x sydney #carmy the bear #syd x carmy #carmy x reader #carmy smut #carmy x fem!reader #jeremy allen white #ayo edebiri

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drselectrical · 2 years ago

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How to Install Downlights? – Step by Step Expert’s Guide

Choosing electrician who can install your downlight is a crucial part of the installation process. Lighting installation services in Sydney should offer a range of lighting installation & repair services such as Indoor lighting services

#Lighting installation services Sydney #Electrician Sydney #Lighting installation #Electrician services #Sydney

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markysparkyelectrical · 1 year ago

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Bathroom Light in Sydney, NSW

Bathroom lights are a game-changer. They're bright, sleek, and can give a whole space a refreshing, modern vibe.

Marky Sparky Electrical Toongabbie 2146, Sydney, NSW, Australia 0432 209 235 https://www.markysparkyelectrical.com.au/

#themarkysparkyteam #Electrician #Sydney #NSW #Electrical Company #Electrical Services #Bathroom Light #Bathroom Light Installation

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sheltiechicago · 5 months ago

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The Sydney Opera House at 50: the celebrations included a laser light show designed by Australian artist Robin Fox, projected onto the famous sails.

Photograph: Don Arnold/WireImage

#don arnold #photographer #wireimage #sydney opera house #sydney #australia #laser light show #australian artist robin fox #light installation

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marvel1012 · 8 months ago

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Sins of the Father - Pt. 1 "Richie"

Synopsis: AU 3rd season episode of The Bear. Carm makes a startling discovery, and must navigate the fallout.

Warnings: just a lot of cursing and smoking for this installment (later parts will also have drinking, mentions of domestic violence/crime)

Word count: 1,993

Author's note: This is my very first fic posted to Tumblr, honest feedback appreciated but please go easy on me! I'm new to The Bear fandom and have hyperfixated this silly AU fic into existence, if it sucks then I probably won't bother posting the rest. I hope you enjoy this long, strange trip :) (Oh, and I had to make up a first name for Mr. Berzatto because nobody says his name in the show. Cheers!)

Part 2 | Part 3 ___________________________________________

The sound of a few distant gunshots echoed around the alley behind The Bear, but it had that bouncing, ricochet quality that meant it was far enough away to be someone else’s problem, not his. Carm took a last drag on his cigarette and tossed the still smoking butt to the pavement, stomping it out with the sole of his non-slip sneaker. Exhaling the last of the drag, he glanced over at the lone streetlight above the parking spot. It was strobing, the ancient bulb still trying to provide light but dying nonetheless. “I’ll have to get the city out here to fix that,” he thought.

“Hey Carmy, somebody’s out front to see ya,” the new guy, Connor, had his head stuck out the back door.

“What? Who is it?” It was the middle of the night, an hour or so after service ended. Who would show up to the restaurant at this hour, asking for him?

“I dunno, he says he’s your dad? Or somethin’?”

Carm felt like he’d been punched in the stomach and slapped across the face simultaneously.

Not ready…

Why now…

Why here…

On his sharp intake of breath, Connor’s eyebrows lifted in confusion. “You want me to tell him to get lost, errrr?”

“Ah, no. No, that’s okay. I’ll— I’ll be right there.”

Connor nodded and stepped back inside, leaving the door open for Carmen to follow. Carm rubbed hs index finger against his bottom lip, considering the empty doorway. Not ready…

As he passed through the kitchen and toward the front of house, the flurry of activity that usually followed dinner service was winding down. Out of the corner of his eye, he noticed Sydney and Marcus talking low about something over near the prep area. He did his best to hide the fact that the thought of them dating, of them being together, made his blood boil. What right did he have to be jealous, though? It’s not like he deserved someone as beautiful, smart, and talented as Sydney. He was broken, and the whole debacle with Claire had proven that beyond a shadow of a doubt. Marcus is good for her, she’s good for him, and I’m not good for anybody.

Passing into the dining area, he noticed a chair that hadn’t been pushed in. Someone must have missed it when they were straightening up. He stopped to put it back where it belonged. Old habits. Or maybe just stalling to avoid the awkward interaction he was about to face. Taking a deep breath, he hit the door and stepped out onto the sidewalk in front of The Bear, expecting to see the father he barely knew, the one from the pictures, the one that had walked away from him and everybody else all those years ago.

But what he got was– someone else.

Instead of broad shouldered, salt and pepper haired Jerry Berzatto, he of the deep set, dark eyes and craggy features that looked so much like Mikey’s it hurt, the man standing in front of him, taking a long drag on a Parliament, was pretty much the polar opposite. He was on the taller side, close to six feet, slender build but still muscular, kind of a wiry guy. His wild shaggy hair, haloing his face in the glare from the streetlight, was gray, but more like a light brown gone mostly to lighter blond, not like it had once been black. Not like his dad’s would have been.

“Heeeey, you must be Carmen, the head honcho. You got one for your old man?” The stranger popped his cigarette into the corner of his mouth and took a step forward, offering Carmen his now free right hand for a shake. Instead of doing likewise, all Carm could do was stare. Stare directly into those piercing blue eyes– his eyes. The world tilted on its axis, and he took a step back.

“Wh-who the fuck are you?”

The man’s lopsided grin fell, and he reeled his hand back in, reclaiming the cigarette. “What? Didn’t your Ma tell ya I was gettin’ out this week?” He paused, looked for recognition in Carm’s eyes. Seeing none, he threw his hands out. “Didn’t– didn’t your Ma tell ya anything?” Silence. The stranger rolled his eyes. “Sheeezus, that is just like crazy Don. Just like her, that fuckin’ broad, I swear,” he rubbed his lips with the fingers of his free hand, clearly agitated.

Just like I would do.

What. The fuck.

“Who are you, man?”

His question was ignored. “I bet she ran around the whooooole neighborhood tellin’ everybody that you were Jerry’s kid. And just who did that crazy bitch think she was foolin’?” He gestured broadly toward Carm, “I mean, look at ya.” He shook his head in apparent disbelief, taking another long drag. Then mumbled under his breath, more to himself than anything, “Jerry’s fuckin’ kid, heh, get fucked.”

Taking in the ratty bomber style leather jacket and threadbare jeans that must have come from some lower end thrift store, like the Goodwill down on Washington, the gaunt, sunken cheeks and hollow eyes, the badly faded neck tattoo that could have been a pair of dice, once, possibly? Or maybe they were dominoes? It all suddenly clicked into place. Carm’s rage flared, hot and jagged.

“Look, I don’t know who the fuck you are, or what kind of shit you’re tryin' to pull, but you need to get the fuck away from my place. Whatever you’re sellin’, I don’t want it. Did somebody put you up to this? Did Richie put you up to this?”

The man cocked his head to the side, any and all traces of friendliness suddenly evaporated. He flicked the cigarette into the gutter, took another step forward as he exhaled a cloud of smoke. There was anger now, barely simmering under the surface. “Look, I may have been doin’ time for the last 30 years and maybe I coulda called once in a while just ta ask about ya, but me being gone doesn’t change the fact that I’m your Dad, and-'' he stopped, stuck his hands in the pockets of his jacket, looked down at his busted Nikes, and sighed. Although it obviously pained him to swallow his pride, he had to admit defeat. Softly, almost a whisper, “And, well, I guess I could use your help. Maybe a job washin’ dishes or–”

And there it was. “Get the fuck away from my restaurant. If I ever see you near my place again, I’m callin’ the cops and tellin’ em that you’re down here flashin’ women on the street in front of my place of business. They’ll get here quick.”

The stranger’s mouth set in a thin, hard line. Even that small detail struck Carm as vaguely familiar, as if he’d seen the expression somewhere before. You have. In the mirror. The tall man retreated a couple of steps backward on the sidewalk, shaking his head again. “I should have known. I should have known you’d be just as psycho as she is. You go ask her, ask her about Sam Miller. If she hasn’t pickled herself by now, she’ll tell ya exactly who I am.”

He turned on his heel, and Carm released the breath he didn’t even realize he’d been holding. What the fuck is going ON? Without waiting to make sure the guy kept walking, he bolted back into the restaurant and locked the door.

“Cousin? Everything okay out there?” Richie was standing in the doorway that led to the kitchen, looking concerned.

“No, ah, yes, no. I don’t know.” Carmen leaned against the door, pressing his forehead to the cool glass. He was still gripping the deadbolt, as if he thought Sam Morris was coming back to try to force his way inside.

“What’s goin' on?” Richie moved across the darkened dining area, coming to stand beside him. He peered through the tinted glass, straining to see out.

“My, well, my uh,” Carm swallowed, started again, “It was some crazy guy that showed up, trying to say he was my dad. Did you like, pay some guy to fuck with me?”

Richie got very still. He didn’t say a word, just stared. It looked like all the blood had drained from his face. That, or he’d seen a ghost.

“Richie.”

Nothing. Richie Jerimovich speechless was a scary sight to behold.

“Richie? Do you know who that guy is?”

His brother’s best friend finally turned to look at him, and there was so much sadness there. Whatever he was about to say, he didn’t actually want to say it. The reluctance was palpable in his voice.

“That guy,” another pause, he really didn’t want to have to say this, “that guy is your dad, Carmy. Your real dad.”

“No, I don’t believe you. You don’t know what you’re talking about.”

“Carm.”

“Nuh uh, there’s no way. I don’t– I can’t– I-I”, he could feel the panic rising in his chest, tightening, getting harder to take a full breath. He was getting out of control again.

“Carmy, calm down. It’s gonna be alright,” Richie pulled a chair over to where they were standing, “here, sit down for a second.”

Carmen sank into the chair, hand pressed to his sternum, rubbing. Just focus on breathing, in and out, in and out. Don’t think about those eyes. Your eyes. Don’t think about that, think about anything but that.

“Look. Me and Mikey were just kids when all this went down. We were old enough to know that some shady shit was happenin’, but the adults didn’t really tell us anything. Sam was a guy that worked with your dad doing electrical stuff. Remember? And your mom worked in the office for the electrical company? Before they bought The Beef?" he stopped to make sure Carmen was lucid enough to be getting all this. He sure as shit did not want to repeat it.

“Uh huh,” Carm nodded to show he was following along, and for him to continue. Focusing on Richie’s voice, on his words, was helping him calm down.

“So, from what I know, Donna and this guy had some kind of thing goin’ on, behind your dad’s back. It didn’t last long but it was, ya know, long enough, obviously. Anyway, your mom got pregnant and that Sam guy split. We never saw him come around again.”

Carm stopped rubbing his chest and looked up, “So Mikey knew. And you knew. Who else knows? Does Nat know?”

“Ah, no I don’t think so. She was still really little when all this was going on. Nobody ever talked about it after, either. I think we all wanted to forget that it happened, and move forward with like, life, ya know?”

Carmen couldn’t help but grunt and shake his head at that one. Sure, just forget it all happened. Just move on, pretend it’s all okay. Except it wasn’t, not for him. This changed so much.

“I can’t believe I didn’t see it before. How could I not know? I always looked different from them, felt different from them. Never really fit in. Not really.”

“I don’t think you wanted to see it, Cousin.” Richie put a comforting hand on his shoulder. “Why don’t you head home, me and Syd can make sure everything gets finished here and lock up. If that prick has the nerve to show his face again, I’ll make him wish he hadn’t.”

“Yeah, okay.” As he headed toward the back of house to grab his stuff, he paused.

“Richie?”

“Yeah?”

“Don’t tell anybody else what’s goin' on. This is my business, and I don’t want any drama. Not Fak, not Syd, and definitely not Nat. Please.”

“Of course, Cousin. Whatever you say.”

Carmen nodded, and turned to leave.

To be continued....

#the bear fx #the bear au #carmy berzatto #richie jerimovich #richie the bear #carmy the bear #the bear fanfiction #the bear fic

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